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17120 commits

Author SHA1 Message Date
Arunpravin
22dd89828a drm/amdgpu/pm/smu11: Fix fan set speed bug
Fix fan set speed calculation.

Suggested-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Arunpravin <Arunpravin.PaneerSelvam@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-01 15:59:15 -05:00
Jinzhou Su
79c77ac603 drm/amdgpu: Set doorbell range for gfx ring
If there are 2 gfx rings, the doorbell lower range of second ring
will override the first ring.

Signed-off-by: Jinzhou.Su <Jinzhou.Su@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-01 15:59:09 -05:00
Tao Zhou
3591ecd630 drm/amdgpu: update GC golden setting for dimgrey_cavefish
Update GC golden setting for dimgrey_cavefish.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-01 15:59:02 -05:00
Jingwen Chen
7cf7a392af drm/amdgpu: skip power profile switch in sriov
power profile switch in vcn need to send SetWorkLoad msg to
smu, which is not supported in sriov.

Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Reviewed-by: Jiange Zhao <Jiange.Zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-01 15:58:54 -05:00
Jiansong Chen
d503d8b81d drm/amd/pm: update driver if version for navy_flounder
It's in accordance with pmfw 65.18.0 for navy_flounder.

Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-01 15:58:46 -05:00
James Zhu
91a7f88781 drm/amdgpu/vcn3.0: fix compilation warning
Fixed warning: no previous prototype.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-01 15:58:39 -05:00
Likun Gao
8c8244ca4e drm/amdgpu: increase reserved VRAM size to 8MB
4MB reserved VRAM size which used for page tables was not enough for
some condition, increase it to 8MB to reduce page table contention.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-01 15:58:30 -05:00
Stanley.Yang
055e94a867 drm/amdgpu: only skip smc sdma sos ta and asd fw in SRIOV for navi12
The KFDTopologyTest.BasicTest will failed if skip smc, sdma, sos, ta
and asd fw in SRIOV for vega10, so adjust above fw and skip load them
in SRIOV only for navi12.

v2: remove unnecessary asic type check.

Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-01 15:58:16 -05:00
Stanley.Yang
9ccde05c0a drm/amdgpu: set default value of noretry to 1 for specified asic
noretry = 0 casue KFDGraphicsInterop test failed
on SRIOV platform for vega10, so set noretry to 1
for vega10.

Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-01 15:58:00 -05:00
Christian König
5cf8290426 drm/ttm/drivers: remove unecessary ttm_module.h include v2
ttm_module.h deals with internals of TTM and should never
be include outside of it.

v2: also move the file around

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/404885/
2020-12-01 17:43:46 +01:00
Christian König
c67e62790f drm/prime: split array import functions v4
Mapping the imported pages of a DMA-buf into an userspace process
doesn't work as expected.

But we have reoccurring requests on this approach, so split the
functions for this and  document that dma_buf_mmap() needs to be used
instead.

v2: split it into two functions
v3: rebased on latest changes
v4: update commit message a bit

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/403838/
2020-11-30 15:00:45 +01:00
Christian König
4e7b9000b6 drm/amdgpu: stop using pages with drm_prime_sg_to_page_addr_arrays
This is deprecated.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/403836/
2020-11-30 14:59:51 +01:00
Dave Airlie
5ead67bd54 Merge tag 'amd-drm-fixes-5.10-2020-11-25' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
amd-drm-fixes-5.10-2020-11-25:

amdgpu:
- Runtime pm fix
- SI UVD suspend/resume fix
- HDCP fix for headless cards
- Sienna Cichlid golden register update

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201125151145.4263-1-alexander.deucher@amd.com
2020-11-26 17:31:48 +10:00
xinhui pan
030c5b52d4 drm/amdgpu: Fix size calculation when init onchip memory
Size is page count here.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/1372
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit d836917da7)
[airlied: from drm-next]
Signed-off-by: Dave Airlie <airlied@redhat.com>
2020-11-25 15:04:38 +10:00
Likun Gao
60734bd546 drm/amdgpu: update golden setting for sienna_cichlid
Update golden setting for sienna_cichlid.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 5.9.x
2020-11-24 12:33:07 -05:00
Rodrigo Siqueira
d661155bfc drm/amd/display: Avoid HDCP initialization in devices without output
The HDCP feature requires at least one connector attached to the device;
however, some GPUs do not have a physical output, making the HDCP
initialization irrelevant. This patch disables HDCP initialization when
the graphic card does not have output.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2020-11-24 12:32:06 -05:00
Sonny Jiang
dbbf2728d5 drm/amdgpu: fix a page fault
The UVD firmware is copied to cpu addr in uvd_resume, so it
should be used after that. This is to fix a bug introduced by
patch drm/amdgpu: fix SI UVD firmware validate resume fail.

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
CC: stable@vger.kernel.org
2020-11-24 12:30:37 -05:00
Sonny Jiang
4d6a953661 drm/amdgpu: fix SI UVD firmware validate resume fail
The SI UVD firmware validate key is stored at the end of firmware,
which is changed during resume while playing video. So get the key
at sw_init and store it for fw validate using.

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2020-11-24 12:29:35 -05:00
Kenneth Feng
7acc79eb5f drm/amd/amdgpu: fix null pointer in runtime pm
fix the null pointer issue when runtime pm is triggered.

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2020-11-24 12:27:01 -05:00
Colin Ian King
beaff108e1 drm/amd/powerplay: fix spelling mistake "smu_state_memroy_block" -> "smu_state_memory_block"
The struct name smu_state_memroy_block contains a spelling mistake, rename
it to smu_state_memory_block

Fixes: 8554e67d6e ("drm/amd/powerplay: implement power_dpm_state sys interface for SMU11")
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:54 -05:00
Lee Jones
bf0df09c2c drm/amd/amdgpu/gmc_v9_0: Suppy some missing function doc descriptions
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:382:23: warning: ‘ecc_umc_mcumc_status_addrs’ defined but not used [-Wunused-const-variable=]
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:720: warning: Function parameter or member 'vmhub' not described in 'gmc_v9_0_flush_gpu_tlb'
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:836: warning: Function parameter or member 'flush_type' not described in 'gmc_v9_0_flush_gpu_tlb_pasid'
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:836: warning: Function parameter or member 'all_hub' not described in 'gmc_v9_0_flush_gpu_tlb_pasid'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:54 -05:00
Lee Jones
fecf491a6e drm/amd/amdgpu/gmc_v9_0: Remove unused table 'ecc_umc_mcumc_status_addrs'
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:382:23: warning: ‘ecc_umc_mcumc_status_addrs’ defined but not used [-Wunused-const-variable=]

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:54 -05:00
Lee Jones
f0d45f2597 drm/amd/amdgpu/gmc_v8_0: Fix more issues attributed to copy/paste
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:618: warning: Function parameter or member 'flush_type' not described in 'gmc_v8_0_flush_gpu_tlb_pasid'
 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:618: warning: Function parameter or member 'all_hub' not described in 'gmc_v8_0_flush_gpu_tlb_pasid'
 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:657: warning: Function parameter or member 'vmhub' not described in 'gmc_v8_0_flush_gpu_tlb'
 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:657: warning: Function parameter or member 'flush_type' not described in 'gmc_v8_0_flush_gpu_tlb'
 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:998: warning: Function parameter or member 'pasid' not described in 'gmc_v8_0_vm_decode_fault'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:54 -05:00
Lee Jones
c39b7992cc drm/amd/amdgpu/gmc_v7_0: Add some missing kernel-doc descriptions
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c:433: warning: Function parameter or member 'flush_type' not described in 'gmc_v7_0_flush_gpu_tlb_pasid'
 drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c:433: warning: Function parameter or member 'all_hub' not described in 'gmc_v7_0_flush_gpu_tlb_pasid'
 drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c:471: warning: Function parameter or member 'vmhub' not described in 'gmc_v7_0_flush_gpu_tlb'
 drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c:471: warning: Function parameter or member 'flush_type' not described in 'gmc_v7_0_flush_gpu_tlb'
 drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c:771: warning: Function parameter or member 'pasid' not described in 'gmc_v7_0_vm_decode_fault'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
8a0fdc729b drm/amd/amdgpu/uvd_v4_2: Add one and remove another function param description
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:448: warning: Function parameter or member 'flags' not described in 'uvd_v4_2_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:448: warning: Excess function parameter 'fence' description in 'uvd_v4_2_ring_emit_fence'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
55c5e65269 drm/amd/amdgpu/cik_sdma: Add one and remove another function param description
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:282: warning: Function parameter or member 'flags' not described in 'cik_sdma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:282: warning: Excess function parameter 'fence' description in 'cik_sdma_ring_emit_fence'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
d7a9af7d4d drm/amd/include/dimgrey_cavefish_ip_offset: Mark top-level IP_BASE as __maybe_unused
Fixes the following W=1 kernel build warning(s):

In file included from drivers/gpu/drm/amd/amdgpu/dimgrey_cavefish_reg_init.c:28:
drivers/gpu/drm/amd/amdgpu/../include/dimgrey_cavefish_ip_offset.h:151:29: warning: ‘UMC_BASE’ defined but not used [-Wunused-const-variable=]
151 | static const struct IP_BASE UMC_BASE = { { { { 0x00014000, 0x02425800, 0, 0, 0, 0 } },
| ^~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/dimgrey_cavefish_ip_offset.h:81:29: warning: ‘FUSE_BASE’ defined but not used [-Wunused-const-variable=]
81 | static const struct IP_BASE FUSE_BASE = { { { { 0x00017400, 0x02401400, 0, 0, 0, 0 } },
| ^~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/dimgrey_cavefish_ip_offset.h:74:29: warning: ‘DPCS_BASE’ defined but not used [-Wunused-const-variable=]
74 | static const struct IP_BASE DPCS_BASE = { { { { 0x00000012, 0x000000C0, 0x000034C0, 0x00009000, 0x02403C00, 0 } },
| ^~~~~~~~~

NB: Snipped lots of these

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Tao Zhou <tao.zhou1@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Cc: Jiansong Chen <Jiansong.Chen@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
6cda1dbca0 drm/amd/include/vangogh_ip_offset: Mark top-level IP_BASE as __maybe_unused
Fixes the following W=1 kernel build warning(s):

 In file included from drivers/gpu/drm/amd/amdgpu/vangogh_reg_init.c:28:
 drivers/gpu/drm/amd/amdgpu/../include/vangogh_ip_offset.h:210:29: warning: ‘USB_BASE’ defined but not used [-Wunused-const-variable=]
 210 | static const struct IP_BASE USB_BASE = { { { { 0x0242A800, 0x05B00000, 0, 0, 0, 0 } },
 | ^~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/vangogh_ip_offset.h:202:29: warning: ‘UMC_BASE’ defined but not used [-Wunused-const-variable=]
 202 | static const struct IP_BASE UMC_BASE = { { { { 0x00014000, 0x02425800, 0, 0, 0, 0 } },
 | ^~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/vangogh_ip_offset.h:178:29: warning: ‘PCIE0_BASE’ defined but not used [-Wunused-const-variable=]
 178 | static const struct IP_BASE PCIE0_BASE = { { { { 0x00000000, 0x00000014, 0x00000D20, 0x00010400, 0x0241B000, 0x04040000 } },
 | ^~~~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/vangogh_ip_offset.h:154:29: warning: ‘MP2_BASE’ defined but not used [-Wunused-const-variable=]
 154 | static const struct IP_BASE MP2_BASE = { { { { 0x00016400, 0x02400800, 0x00F40000, 0x00F80000, 0x00FC0000, 0 } },
 | ^~~~~~~~

NB: Snipped lots of these

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Huang Rui <ray.huang@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
8509479df3 drm/amd/include/sienna_cichlid_ip_offset: Mark top-level IP_BASE as __maybe_unused
Fixes the following W=1 kernel build warning(s):

 In file included from drivers/gpu/drm/amd/amdgpu/sienna_cichlid_reg_init.c:28:
 drivers/gpu/drm/amd/amdgpu/../include/sienna_cichlid_ip_offset.h:186:29: warning: ‘USB0_BASE’ defined but not used [-Wunused-const-variable=]
 186 | static const struct IP_BASE USB0_BASE = { { { { 0x0242A800, 0x05B00000, 0, 0, 0 } },
 | ^~~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/sienna_cichlid_ip_offset.h:179:29: warning: ‘UMC_BASE’ defined but not used [-Wunused-const-variable=]
 179 | static const struct IP_BASE UMC_BASE = { { { { 0x00014000, 0x02425800, 0, 0, 0 } },
 | ^~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/sienna_cichlid_ip_offset.h:158:29: warning: ‘SDMA1_BASE’ defined but not used [-Wunused-const-variable=]
 158 | static const struct IP_BASE SDMA1_BASE = { { { { 0x00001260, 0x0000A000, 0x0001C000, 0x02402C00, 0 } },
 | ^~~~~~~~~~

NB: Snipped lots of these

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Cc: Likun Gao <Likun.Gao@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
91fadc92bb drm/amd/include/navi12_ip_offset: Mark top-level IP_BASE as __maybe_unused
Fixes the following W=1 kernel build warning(s):

 In file included from drivers/gpu/drm/amd/amdgpu/navi12_reg_init.c:27:
 drivers/gpu/drm/amd/amdgpu/../include/navi12_ip_offset.h:179:29: warning: ‘USB0_BASE’ defined but not used [-Wunused-const-variable=]
 179 | static const struct IP_BASE USB0_BASE ={ { { { 0x0242A800, 0x05B00000, 0, 0, 0 } },
 | ^~~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/navi12_ip_offset.h:172:29: warning: ‘UMC_BASE’ defined but not used [-Wunused-const-variable=]
 172 | static const struct IP_BASE UMC_BASE ={ { { { 0x00014000, 0x02425800, 0, 0, 0 } },
 | ^~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/navi12_ip_offset.h:151:29: warning: ‘SDMA_BASE’ defined but not used [-Wunused-const-variable=]
 151 | static const struct IP_BASE SDMA_BASE ={ { { { 0x00001260, 0x0000A000, 0x02402C00, 0, 0 } },
 | ^~~~~~~~~

NB: Snipped a few of these

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
66feb63202 drm/amd/include/navi14_ip_offset: Mark top-level IP_BASE as __maybe_unused
Fixes the following W=1 kernel build warning(s):

 In file included from drivers/gpu/drm/amd/amdgpu/navi14_reg_init.c:27:
 drivers/gpu/drm/amd/amdgpu/../include/navi14_ip_offset.h:179:29: warning: ‘USB0_BASE’ defined but not used [-Wunused-const-variable=]
 179 | static const struct IP_BASE USB0_BASE ={ { { { 0x0242A800, 0x05B00000, 0, 0, 0 } },
 | ^~~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/navi14_ip_offset.h:172:29: warning: ‘UMC_BASE’ defined but not used [-Wunused-const-variable=]
 172 | static const struct IP_BASE UMC_BASE ={ { { { 0x00014000, 0x02425800, 0, 0, 0 } },
 | ^~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/navi14_ip_offset.h:151:29: warning: ‘SDMA_BASE’ defined but not used [-Wunused-const-variable=]
 151 | static const struct IP_BASE SDMA_BASE ={ { { { 0x00001260, 0x0000A000, 0x02402C00, 0, 0 } },
 | ^~~~~~~~~

NB: Snipped a few of these

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
c0b57a269d drm/amd/include/arct_ip_offset: Mark top-level IP_BASE definition as __maybe_unused
Fixes the following W=1 kernel build warning(s):

 In file included from drivers/gpu/drm/amd/amdgpu/arct_reg_init.c:27:
 drivers/gpu/drm/amd/amdgpu/../include/arct_ip_offset.h:227:29: warning: ‘DBGU_IO_BASE’ defined but not used [-Wunused-const-variable=]
 227 | static const struct IP_BASE DBGU_IO_BASE ={ { { { 0x000001E0, 0x000125A0, 0x0040B400, 0, 0, 0 } },
 | ^~~~~~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/arct_ip_offset.h:127:29: warning: ‘PCIE0_BASE’ defined but not used [-Wunused-const-variable=]
 127 | static const struct IP_BASE PCIE0_BASE ={ { { { 0x000128C0, 0x00411800, 0x04440000, 0, 0, 0 } },
 | ^~~~~~~~~~
 In file included from drivers/gpu/drm/amd/amdgpu/arct_reg_init.c:27:
 drivers/gpu/drm/amd/amdgpu/../include/arct_ip_offset.h:63:29: warning: ‘FUSE_BASE’ defined but not used [-Wunused-const-variable=]
 63 | static const struct IP_BASE FUSE_BASE ={ { { { 0x000120A0, 0x00017400, 0x00401400, 0, 0, 0 } },
 | ^~~~~~~~~

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
54dd7aee94 drm/amd/include/navi10_ip_offset: Mark top-level IP_BASE as __maybe_unused
Fixes the following W=1 kernel build warning(s):

 In file included from drivers/gpu/drm/amd/amdgpu/navi10_reg_init.c:27:
 drivers/gpu/drm/amd/amdgpu/../include/navi10_ip_offset.h:127:29: warning: ‘UMC_BASE’ defined but not used [-Wunused-const-variable=]
 127 | static const struct IP_BASE UMC_BASE ={ { { { 0x00014000, 0, 0, 0, 0, 0 } },
 | ^~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/navi10_ip_offset.h:109:29: warning: ‘RSMU_BASE’ defined but not used [-Wunused-const-variable=]
 109 | static const struct IP_BASE RSMU_BASE = { { { { 0x00012000, 0, 0, 0, 0, 0 } },
 | ^~~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/navi10_ip_offset.h:61:29: warning: ‘FUSE_BASE’ defined but not used [-Wunused-const-variable=]
 61 | static const struct IP_BASE FUSE_BASE ={ { { { 0x00017400, 0, 0, 0, 0, 0 } },
 | ^~~~~~~~~

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
d76dd1779b drm/amd/include/vega20_ip_offset: Mark top-level IP_BASE definition as __maybe_unused
In file included from drivers/gpu/drm/amd/amdgpu/vega20_reg_init.c:27:
 drivers/gpu/drm/amd/amdgpu/../include/vega20_ip_offset.h:154:29: warning: ‘XDMA_BASE’ defined but not used [-Wunused-const-variable=
 154 | static const struct IP_BASE XDMA_BASE ={ { { { 0x00003400, 0, 0, 0, 0, 0 } },
 | ^~~~~~~~~
 drivers/gpu/drm/amd/amdgpu/../include/vega20_ip_offset.h:63:29: warning: ‘FUSE_BASE’ defined but not used [-Wunused-const-variable=]
 63 | static const struct IP_BASE FUSE_BASE ={ { { { 0x00017400, 0, 0, 0, 0, 0 } },
 | ^~~~~~~~~

Fixes the following W=1 kernel build warning(s):

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
8a149a9d4e drm/amd/amdgpu/dce_v6_0: Fix formatting and missing parameter description issues
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/dce_v6_0.c:192: warning: Function parameter or member 'async' not described in 'dce_v6_0_page_flip'
 drivers/gpu/drm/amd/amdgpu/dce_v6_0.c:1050: warning: Cannot understand  *

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Luben Tuikov <luben.tuikov@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
e4c980c37c drm/amd/amdgpu/uvd_v3_1: Fix-up some documentation issues
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:91: warning: Function parameter or member 'job' not described in 'uvd_v3_1_ring_emit_ib'
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:91: warning: Function parameter or member 'flags' not described in 'uvd_v3_1_ring_emit_ib'
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:108: warning: Function parameter or member 'addr' not described in 'uvd_v3_1_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:108: warning: Function parameter or member 'seq' not described in 'uvd_v3_1_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:108: warning: Function parameter or member 'flags' not described in 'uvd_v3_1_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:108: warning: Excess function parameter 'fence' description in 'uvd_v3_1_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:625: warning: Function parameter or member 'handle' not described in 'uvd_v3_1_hw_init'
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:625: warning: Excess function parameter 'adev' description in 'uvd_v3_1_hw_init'
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:692: warning: Function parameter or member 'handle' not described in 'uvd_v3_1_hw_fini'
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c:692: warning: Excess function parameter 'adev' description in 'uvd_v3_1_hw_fini'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sonny Jiang <sonny.jiang@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
f0b9f8b131 drm/amd/amdgpu/gfx_v6_0: Supply description for 'gfx_v6_0_ring_test_ib()'s 'timeout' param
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:1903: warning: Function parameter or member 'timeout' not described in 'gfx_v6_0_ring_test_ib'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
249403737a drm/amd/amdgpu/si_dma: Fix a bunch of function documentation issues
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/si_dma.c:92: warning: Function parameter or member 'addr' not described in 'si_dma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:92: warning: Function parameter or member 'seq' not described in 'si_dma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:92: warning: Function parameter or member 'flags' not described in 'si_dma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:92: warning: Excess function parameter 'fence' description in 'si_dma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:252: warning: Function parameter or member 'timeout' not described in 'si_dma_ring_test_ib'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:408: warning: Function parameter or member 'ring' not described in 'si_dma_ring_pad_ib'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:446: warning: Function parameter or member 'vmid' not described in 'si_dma_ring_emit_vm_flush'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:446: warning: Function parameter or member 'pd_addr' not described in 'si_dma_ring_emit_vm_flush'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:446: warning: Excess function parameter 'vm' description in 'si_dma_ring_emit_vm_flush'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:781: warning: Function parameter or member 'ib' not described in 'si_dma_emit_copy_buffer'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:781: warning: Function parameter or member 'tmz' not described in 'si_dma_emit_copy_buffer'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:781: warning: Excess function parameter 'ring' description in 'si_dma_emit_copy_buffer'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:804: warning: Function parameter or member 'ib' not described in 'si_dma_emit_fill_buffer'
 drivers/gpu/drm/amd/amdgpu/si_dma.c:804: warning: Excess function parameter 'ring' description in 'si_dma_emit_fill_buffer'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
d14f279a15 drm/amd/amdgpu/gfx_v7_0: Clean-up a bunch of kernel-doc related issues
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:1590: warning: Function parameter or member 'instance' not described in 'gfx_v7_0_select_se_sh'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:1788: warning: Excess function parameter 'se_num' description in 'gfx_v7_0_setup_rb'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:1788: warning: Excess function parameter 'sh_per_se' description in 'gfx_v7_0_setup_rb'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:1852: warning: Excess function parameter 'adev' description in 'DEFAULT_SH_MEM_BASES'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2086: warning: Excess function parameter 'adev' description in 'gfx_v7_0_ring_test_ring'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2130: warning: Function parameter or member 'ring' not described in 'gfx_v7_0_ring_emit_hdp_flush'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2130: warning: Excess function parameter 'adev' description in 'gfx_v7_0_ring_emit_hdp_flush'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2130: warning: Excess function parameter 'ridx' description in 'gfx_v7_0_ring_emit_hdp_flush'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2182: warning: Function parameter or member 'ring' not described in 'gfx_v7_0_ring_emit_fence_gfx'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2182: warning: Function parameter or member 'addr' not described in 'gfx_v7_0_ring_emit_fence_gfx'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2182: warning: Function parameter or member 'seq' not described in 'gfx_v7_0_ring_emit_fence_gfx'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2182: warning: Function parameter or member 'flags' not described in 'gfx_v7_0_ring_emit_fence_gfx'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2182: warning: Excess function parameter 'adev' description in 'gfx_v7_0_ring_emit_fence_gfx'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2182: warning: Excess function parameter 'fence' description in 'gfx_v7_0_ring_emit_fence_gfx'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2224: warning: Function parameter or member 'ring' not described in 'gfx_v7_0_ring_emit_fence_compute'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2224: warning: Function parameter or member 'addr' not described in 'gfx_v7_0_ring_emit_fence_compute'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2224: warning: Function parameter or member 'seq' not described in 'gfx_v7_0_ring_emit_fence_compute'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2224: warning: Function parameter or member 'flags' not described in 'gfx_v7_0_ring_emit_fence_compute'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2224: warning: Excess function parameter 'adev' description in 'gfx_v7_0_ring_emit_fence_compute'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2224: warning: Excess function parameter 'fence' description in 'gfx_v7_0_ring_emit_fence_compute'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2260: warning: Function parameter or member 'job' not described in 'gfx_v7_0_ring_emit_ib_gfx'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2260: warning: Function parameter or member 'flags' not described in 'gfx_v7_0_ring_emit_ib_gfx'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:2351: warning: Function parameter or member 'timeout' not described in 'gfx_v7_0_ring_test_ib'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:3244: warning: Function parameter or member 'ring' not described in 'gfx_v7_0_ring_emit_vm_flush'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:3244: warning: Function parameter or member 'vmid' not described in 'gfx_v7_0_ring_emit_vm_flush'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:3244: warning: Function parameter or member 'pd_addr' not described in 'gfx_v7_0_ring_emit_vm_flush'
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:3244: warning: Excess function parameter 'adev' description in 'gfx_v7_0_ring_emit_vm_flush'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:53 -05:00
Lee Jones
1edcb5f212 drm/amd/amdgpu/cik_sdma: Supply some missing function param descriptions
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:226: warning: Function parameter or member 'job' not described in 'cik_sdma_ring_emit_ib'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:226: warning: Function parameter or member 'flags' not described in 'cik_sdma_ring_emit_ib'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:278: warning: Function parameter or member 'addr' not described in 'cik_sdma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:278: warning: Function parameter or member 'seq' not described in 'cik_sdma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:278: warning: Function parameter or member 'flags' not described in 'cik_sdma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:278: warning: Excess function parameter 'fence' description in 'cik_sdma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:663: warning: Function parameter or member 'timeout' not described in 'cik_sdma_ring_test_ib'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:808: warning: Function parameter or member 'ring' not described in 'cik_sdma_ring_pad_ib'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:859: warning: Function parameter or member 'vmid' not described in 'cik_sdma_ring_emit_vm_flush'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:859: warning: Function parameter or member 'pd_addr' not described in 'cik_sdma_ring_emit_vm_flush'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:859: warning: Excess function parameter 'vm' description in 'cik_sdma_ring_emit_vm_flush'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:1315: warning: Function parameter or member 'ib' not described in 'cik_sdma_emit_copy_buffer'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:1315: warning: Function parameter or member 'tmz' not described in 'cik_sdma_emit_copy_buffer'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:1315: warning: Excess function parameter 'ring' description in 'cik_sdma_emit_copy_buffer'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:1339: warning: Function parameter or member 'ib' not described in 'cik_sdma_emit_fill_buffer'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:1339: warning: Excess function parameter 'ring' description in 'cik_sdma_emit_fill_buffer'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Lee Jones
2b7a8cf349 drm/amd/amdgpu/dce_v8_0: Supply description for 'async'
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/dce_v8_0.c:185: warning: Function parameter or member 'async' not described in 'dce_v8_0_page_flip'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Luben Tuikov <luben.tuikov@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Lee Jones
44eb261ca4 drm/amd/amdgpu/uvd_v4_2: Fix some kernel-doc misdemeanours
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:157: warning: Function parameter or member 'handle' not described in 'uvd_v4_2_hw_init'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:157: warning: Excess function parameter 'adev' description in 'uvd_v4_2_hw_init'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:212: warning: Function parameter or member 'handle' not described in 'uvd_v4_2_hw_fini'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:212: warning: Excess function parameter 'adev' description in 'uvd_v4_2_hw_fini'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:446: warning: Function parameter or member 'addr' not described in 'uvd_v4_2_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:446: warning: Function parameter or member 'seq' not described in 'uvd_v4_2_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:446: warning: Function parameter or member 'flags' not described in 'uvd_v4_2_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:446: warning: Excess function parameter 'fence' description in 'uvd_v4_2_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:513: warning: Function parameter or member 'job' not described in 'uvd_v4_2_ring_emit_ib'
 drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c:513: warning: Function parameter or member 'flags' not described in 'uvd_v4_2_ring_emit_ib'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Lee Jones
f59bf24e4b drm/amd/amdgpu/amdgpu_virt: Correct possible copy/paste or doc-rot misnaming issue
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:115: warning: Function parameter or member 'adev' not described in 'amdgpu_virt_request_full_gpu'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:115: warning: Excess function parameter 'amdgpu' description in 'amdgpu_virt_request_full_gpu'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:138: warning: Function parameter or member 'adev' not described in 'amdgpu_virt_release_full_gpu'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:138: warning: Excess function parameter 'amdgpu' description in 'amdgpu_virt_release_full_gpu'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:159: warning: Function parameter or member 'adev' not described in 'amdgpu_virt_reset_gpu'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:159: warning: Excess function parameter 'amdgpu' description in 'amdgpu_virt_reset_gpu'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:194: warning: Function parameter or member 'adev' not described in 'amdgpu_virt_wait_reset'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:194: warning: Excess function parameter 'amdgpu' description in 'amdgpu_virt_wait_reset'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:210: warning: Function parameter or member 'adev' not described in 'amdgpu_virt_alloc_mm_table'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:210: warning: Excess function parameter 'amdgpu' description in 'amdgpu_virt_alloc_mm_table'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:239: warning: Function parameter or member 'adev' not described in 'amdgpu_virt_free_mm_table'
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:239: warning: Excess function parameter 'amdgpu' description in 'amdgpu_virt_free_mm_table'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Lee Jones
4aaa7c397d drm/amd/amdgpu/cik_ih: Supply description for 'ih' in 'cik_ih_{get, set}_wptr()'
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/cik_ih.c:189: warning: Function parameter or member 'ih' not described in 'cik_ih_get_wptr'
 drivers/gpu/drm/amd/amdgpu/cik_ih.c:274: warning: Function parameter or member 'ih' not described in 'cik_ih_set_rptr'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Qinglang Miao <miaoqinglang@huawei.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Lee Jones
7ad0c80c5e drm/amd/amdgpu/amdgpu_ib: Provide docs for 'amdgpu_ib_schedule()'s 'job' param
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:127: warning: Function parameter or member 'job' not described in 'amdgpu_ib_schedule'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Lee Jones
6abc3f9762 drm/amd/amdgpu/amdgpu_ttm: Add description for 'page_flags'
Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:1214: warning: Function parameter or member 'page_flags' not described in 'amdgpu_ttm_tt_create'

Acked-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Jerome Glisse <glisse@freedesktop.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Simon Ser
1347385fe1 drm/amd/display: don't expose rotation prop for cursor plane
Setting any rotation on the cursor plane is ignored by amdgpu.
Because of DCE/DCN design, it's not possible to rotate the cursor.
Instead of displaying the wrong result, stop advertising the rotation
property for the cursor plane.

Now that we check all cursor plane properties in amdgpu_dm_atomic_check,
remove the TODO.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Simon Ser <contact@emersion.fr>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Harry Wentland <hwentlan@amd.com>
Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Simon Ser
12f4849a1c drm/amd/display: check cursor scaling
Don't allow user-space to set different scaling parameters for the
cursor plane and for the primary plane. Because of DCE/DCN design,
it's not possible to have a mismatch.

The old check in dm_update_plane_state is superseded by this new
check.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Simon Ser <contact@emersion.fr>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Harry Wentland <hwentlan@amd.com>
Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Simon Ser
5f58124815 drm/amd/display: disallow cropping for cursor plane
Looking at handle_cursor_update, it doesn't seem like src_{x,y,w,h}
are picked up by DC. I also tried to change these parameters via a
test KMS client, and amdgpu ignored them. Instead of displaying the
wrong result, reject the atomic commit.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Simon Ser <contact@emersion.fr>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Harry Wentland <hwentlan@amd.com>
Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00
Simon Ser
24f99d2b21 drm/amd/display: add cursor FB size check
This patch expands the cursor checks added in "drm/amd/display: add basic
atomic check for cursor plane" to also include a FB size check. Without
this patch, setting a FB smaller than max_cursor_size with an invalid
width would result in amdgpu error messages and a fallback to a 64-byte
width:

    [drm:hubp1_cursor_set_attributes [amdgpu]] *ERROR* Invalid cursor pitch of 100. Only 64/128/256 is supported on DCN.

Note that DC uses the word "pitch" when actually checking the FB width.
Indeed, the function handle_cursor_update does this:

    attributes.pitch = attributes.width;

In my tests, the cursor FB actually had a pitch of 512 bytes.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Simon Ser <contact@emersion.fr>
Reported-by: Pierre-Loup A. Griffais <pgriffais@valvesoftware.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Harry Wentland <hwentlan@amd.com>
Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-24 12:09:52 -05:00