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linux/drivers/gpu/drm
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Rodrigo Siqueira 202804b970 drm/amd/display: Fix __muldf3 undefined for 32 bit compilation 
Sometimes when trying to enable some feature, we have to define some
values with educated guesses, but we mark those values as TBD, which
means "To Be Determined". However, the correct way to approach it is by
loading that information from the firmware. Anyway, some of the values
that we were experimenting with caused this issue:

ERROR: modpost: "__muldf3" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!

This commit fixes this issue by removing the division by two since it is
harmless in this case.

Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Fixes: 265280b998 ("drm/amd/display: add CLKMGR changes for DCN32/321")
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Reviewed-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>
2022-06-30 19:35:06 -04:00
..
amd drm/amd/display: Fix __muldf3 undefined for 32 bit compilation 2022-06-30 19:35:06 -04:00
arm Merge tag 'drm-msm-next-2022-05-09' of https://gitlab.freedesktop.org/drm/msm into drm-next 2022-05-11 12:40:47 +10:00
armada Driver core changes for 5.18-rc1 2022-03-28 12:41:28 -07:00
aspeed drm/aspeed: Add AST2600 chip support 2022-03-03 09:08:35 +10:30
ast drm: simplify the return expression of ast_drm_resume() 2022-05-05 09:18:54 +02:00
atmel-hlcdc drm/atmel-hlcdc: Use drm_module_platform_driver() to register the driver 2022-01-27 19:15:46 +01:00
bridge drm/bridge: tc358767: Fix DP bridge mode detection from DT endpoints 2022-05-05 01:03:50 +02:00
display drm/display: Select DP helper for DRM_DP_AUX_CHARDEV and DRM_DP_CEC 2022-04-29 10:11:08 +02:00
etnaviv Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2022-05-17 12:20:04 +10:00
exynos drm: exynos: dsi: Use child panel or bridge find helpers 2022-05-04 17:07:14 +02:00
fsl-dcu drm/fsl-dcu: Use drm_module_platform_driver() to register the driver 2022-01-27 19:15:46 +01:00
gma500 drm: Rename dp/ to display/ 2022-04-25 11:17:45 +02:00
gud dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
hisilicon Driver core changes for 5.18-rc1 2022-03-28 12:41:28 -07:00
hyperv drm-misc-next for v5.18: 2022-02-25 05:50:18 +10:00
i2c
i810 drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
i915 drm/i915/dsi: fix VBT send packet port selection for ICL+ 2022-05-23 12:08:58 +03:00
imx drm/imx: various cleanups 2022-05-06 15:07:39 +10:00
ingenic drm/ingenic: Add dw-hdmi driver specialization for jz4780 2022-04-11 16:04:39 +01:00
kmb drm-misc-next for v5.18: 2022-02-25 05:50:18 +10:00
lib drm/selftests: add drm buddy alloc range testcase 2022-02-23 10:44:43 +01:00
lima dma-buf: specify usage while adding fences to dma_resv obj v7 2022-04-07 12:53:53 +02:00
mcde Revert "drm: bridge: mcde_dsi: Switch to devm_drm_of_get_bridge" 2022-05-04 17:06:31 +02:00
mediatek Mediatek DRM Next for Linux 5.19 2022-05-06 17:26:01 +10:00
meson Merge drm/drm-next into drm-misc-next 2022-04-05 11:06:58 +02:00
mga drm/mga/mga_ioc32: Use struct_group() for memcpy() region 2021-09-25 08:20:48 -07:00
mgag200 drm/mgag200: Protect concurrent access to I/O registers with lock 2022-05-05 09:18:54 +02:00
msm 5.19 fixes for msm-next 2022-05-20 16:35:52 +10:00
mxsfb drm: mxsfb: Implement LCDIF scanout CRC32 support 2022-05-05 01:03:49 +02:00
nouveau drm/nouveau: remove trace_dma_fence_emit 2022-05-04 15:15:56 -04:00
omapdrm Merge drm/drm-next into drm-misc-next 2022-04-05 11:06:58 +02:00
panel Merge drm/drm-next into drm-misc-next 2022-05-03 11:53:42 +02:00
panfrost dma-buf: specify usage while adding fences to dma_resv obj v7 2022-04-07 12:53:53 +02:00
pl111 drm: Remove CONFIG_DRM_KMS_CMA_HELPER option 2021-11-30 11:10:03 +01:00
qxl drm/qxl: add drm_gem_plane_helper_prepare_fb 2022-05-05 12:30:10 +02:00
r128 Linux 5.15-rc7 2021-10-28 14:59:38 +10:00
radeon gpu/drm/radeon: Fix typo in comments 2022-06-23 17:21:49 -04:00
rcar-du drm: allow passing possible_crtcs to drm_writeback_connector_init() 2022-05-02 02:12:59 +03:00
rockchip drm/rockchip: Change register space names in vop2 2022-05-17 00:16:33 +02:00
savage drm/savage: Remove references to struct drm_device.pdev 2021-05-03 19:48:30 +02:00
scheduler drm/sched: Partial revert of 'drm/sched: Keep s_fence->parent pointer' 2022-06-28 11:24:31 -04:00
selftests drm: Rename dp/ to display/ 2022-04-25 11:17:45 +02:00
shmobile drm/shmobile: Use drm_module_platform_driver() to register the driver 2022-01-27 19:15:47 +01:00
sis drm/sis: Remove references to struct drm_device.pdev 2021-05-03 19:48:33 +02:00
solomon drm/ssd130x: Make ssd130x_remove() return void 2022-04-26 09:43:37 +02:00
sprd Driver core changes for 5.18-rc1 2022-03-28 12:41:28 -07:00
sti drm/sti: fix typos in comments 2022-04-07 11:31:52 +02:00
stm stm: ltdc: fix two incorrect NULL checks on list iterator 2022-04-07 10:26:59 +02:00
sun4i Merge drm/drm-next into drm-misc-next 2022-05-03 11:53:42 +02:00
tdfx
tegra drm/tegra: Changes for v5.19-rc1 2022-05-13 13:14:34 +10:00
tidss drm/tidss: Soft Reset DISPC on startup 2022-04-19 15:09:45 +03:00
tilcdc drm/tilcdc: fix typos in comment 2022-04-25 10:18:52 +03:00
tiny drm/simpledrm: Use fbdev defaults for shadow buffering 2022-05-03 16:04:22 +02:00
ttm drm/ttm: use kvcalloc() instead of kvmalloc_array() in ttm_tt v2 2022-04-21 14:47:30 +02:00
tve200 drm/tve200: Use drm_module_platform_driver() to register the driver 2022-01-27 19:15:48 +01:00
udl dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
v3d drm/v3d: Fix null pointer dereference of pointer perfmon 2022-04-26 11:55:28 -01:00
vboxvideo drm-misc-next for v5.18: 2022-02-25 05:50:18 +10:00
vc4 Merge tag 'drm-msm-next-2022-05-09' of https://gitlab.freedesktop.org/drm/msm into drm-next 2022-05-11 12:40:47 +10:00
vgem dma-buf: specify usage while adding fences to dma_resv obj v7 2022-04-07 12:53:53 +02:00
via drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
virtio dma-buf: specify usage while adding fences to dma_resv obj v7 2022-04-07 12:53:53 +02:00
vkms drm: allow passing possible_crtcs to drm_writeback_connector_init() 2022-05-02 02:12:59 +03:00
vmwgfx fbdev: Use pageref offset for deferred-I/O writeback 2022-05-03 16:04:22 +02:00
xen xen: branch for v5.18-rc1 2022-03-28 14:32:39 -07:00
xlnx drm/display: Introduce a DRM display-helper module 2022-04-25 11:19:21 +02:00
drm_agpsupport.c drm: Include <asm/agp.h> iff CONFIG_AGP is set 2021-05-11 14:13:33 +02:00
drm_aperture.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_atomic.c drm/atomic: Add atomic_print_state to private objects 2022-03-31 10:19:45 +02:00
drm_atomic_helper.c drm: fix error found in some cases after the patch d1af5cd86997 2022-01-14 14:31:54 +01:00
drm_atomic_state_helper.c drm/object: Add default color encoding and range value at reset 2022-02-25 17:57:14 +01:00
drm_atomic_uapi.c drm: handle kernel fences in drm_gem_plane_helper_prepare_fb v2 2022-05-02 09:01:51 +02:00
drm_auth.c drm: get rid of DRM_DEBUG_* log calls in drm core, files drm_a*.c 2021-11-26 16:45:22 +01:00
drm_blend.c drm/blend: fix typo in the comment 2022-03-16 09:36:13 +01:00
drm_bridge.c drm/bridge: Document the probe issue with MIPI-DSI bridges 2021-09-24 19:25:23 +02:00
drm_bridge_connector.c drm/bridge_connector: enable HPD by default if supported 2022-03-04 19:34:24 +00:00
drm_buddy.c drm: add a check to verify the size alignment 2022-04-11 15:35:47 +02:00
drm_bufs.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_cache.c drm for 5.18-rc1 2022-03-24 16:19:43 -07:00
drm_client.c dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
drm_client_modeset.c drm: Convert open-coded yes/no strings to yesno() 2022-02-07 13:04:25 -08:00
drm_color_mgmt.c drm: fix typo in comment 2022-05-04 14:09:34 +02:00
drm_connector.c drm/display: Move HDMI helpers into display-helper module 2022-04-25 11:19:36 +02:00
drm_context.c drm: correct function name drm_legacy_ctxbitmap_flush() 2021-05-16 22:01:14 +02:00
drm_crtc.c
drm_crtc_helper.c drm: Use drm_mode_copy() 2022-04-12 09:27:20 +03:00
drm_crtc_helper_internal.h drm/dp: Move DP declarations into separate header file 2022-01-17 11:25:44 +01:00
drm_crtc_internal.h drm/connector: Add drm_connector_find_by_fwnode() function (v3) 2021-08-20 12:35:59 +02:00
drm_damage_helper.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_debugfs.c drm: Plumb debugfs_init through to panels 2022-02-15 15:25:18 -08:00
drm_debugfs_crc.c drm/doc: document how userspace should find out CRTC index 2021-06-10 19:14:47 +02:00
drm_displayid.c drm/displayid: rename displayid_hdr to displayid_header 2021-03-31 15:42:39 +03:00
drm_dma.c drm: remove usage of drm_pci_alloc/free 2021-04-26 18:19:15 +02:00
drm_drv.c drm: fix null-ptr-deref in drm_dev_init_release() 2021-10-14 21:39:02 +02:00
drm_dumb_buffers.c
drm_edid.c drm/edid: drop kernel-doc for static functions 2022-04-29 14:04:55 +03:00
drm_edid_load.c
drm_encoder.c
drm_encoder_slave.c
drm_fb_cma_helper.c drm: Add and export function drm_fb_cma_sync_non_coherent 2021-05-25 11:42:09 +01:00
drm_fb_helper.c fbdev: Rename pagelist to pagereflist for deferred I/O 2022-05-03 16:04:22 +02:00
drm_file.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_flip_work.c
drm_format_helper.c drm/format-helper: Share implementation among conversion helpers 2022-05-05 08:54:09 +02:00
drm_fourcc.c drm/fourcc: Add packed 10bit YUV 4:2:0 format 2021-12-16 11:23:22 +01:00
drm_framebuffer.c drm: introduce fb_modifiers_not_supported flag in mode_config 2022-01-31 21:45:23 +01:00
drm_gem.c dma-buf: add enum dma_resv_usage v4 2022-04-07 12:53:53 +02:00
drm_gem_atomic_helper.c drm: handle kernel fences in drm_gem_plane_helper_prepare_fb v2 2022-05-02 09:01:51 +02:00
drm_gem_cma_helper.c Linux 5.17-rc6 2022-02-28 14:57:14 +10:00
drm_gem_framebuffer_helper.c dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
drm_gem_shmem_helper.c drm-misc-next for v5.18: 2022-02-25 05:50:18 +10:00
drm_gem_ttm_helper.c dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
drm_gem_vram_helper.c Merge drm/drm-next into drm-misc-next 2022-04-05 11:06:58 +02:00
drm_hashtab.c drm: Declare hashtable as legacy 2021-11-30 09:41:28 +01:00
drm_internal.h dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
drm_ioc32.c drm: Copy drm_wait_vblank to user before returning 2021-08-17 13:56:03 -04:00
drm_ioctl.c drm: introduce fb_modifiers_not_supported flag in mode_config 2022-01-31 21:45:23 +01:00
drm_irq.c drm: Build drm_irq.o only if CONFIG_DRM_LEGACY has been set 2021-10-22 16:20:12 +02:00
drm_kms_helper_common.c drm/dp: Move DisplayPort helpers into separate helper module 2022-01-17 11:25:44 +01:00
drm_lease.c drm/lease: allow empty leases 2021-10-01 15:55:47 +02:00
drm_legacy.h drm: Declare hashtable as legacy 2021-11-30 09:41:28 +01:00
drm_legacy_misc.c drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
drm_lock.c
drm_managed.c drm: Add DRM-managed mutex_init() 2022-05-05 09:04:10 +02:00
drm_memory.c drm: Mark AGP implementation and ioctls as legacy 2021-05-10 15:46:58 +02:00
drm_mipi_dbi.c dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
drm_mipi_dsi.c drm/display: Move DSC header and helpers into display-helper module 2022-04-25 11:19:36 +02:00
drm_mm.c lib/stackdepot: allow optional init and stack_table allocation by kvmalloc() 2022-01-22 08:33:37 +02:00
drm_mode_config.c
drm_mode_object.c drm/object: Add drm_object_property_get_default_value() function 2022-02-25 17:55:42 +01:00
drm_modes.c drm/modes: Make width-mm/height-mm check in of_get_drm_panel_display_mode() mandatory 2022-04-24 23:54:05 +02:00
drm_modeset_helper.c
drm_modeset_lock.c lib/stackdepot: allow optional init and stack_table allocation by kvmalloc() 2022-01-22 08:33:37 +02:00
drm_nomodeset.c drm: Fix build error caused by missing drm_nomodeset.o 2021-11-27 21:05:58 +01:00
drm_of.c Revert "drm: of: Lookup if child node has panel or bridge" 2022-04-21 09:18:08 +02:00
drm_panel.c drm/dp: Move panel DP AUX backlight support to drm_dp_helper 2021-07-13 06:38:37 -07:00
drm_panel_orientation_quirks.c Merge drm/drm-next into drm-intel-next 2022-01-31 13:19:33 -05:00
drm_pci.c drm: Mark IRQ_BUSID ioctl as legacy 2021-05-17 21:19:48 +02:00
drm_plane.c drm/plane: Move range check for format_count earlier 2022-04-28 16:13:04 +01:00
drm_plane_helper.c drm/plane-helper: fix uninitialized variable reference 2021-10-07 12:24:44 +02:00
drm_prime.c dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
drm_print.c isystem: ship and use stdarg.h 2021-08-19 09:02:55 +09:00
drm_privacy_screen.c drm-misc-next for v5.18: 2022-02-25 05:50:18 +10:00
drm_privacy_screen_x86.c drm-misc-next for v5.18: 2022-02-01 19:02:41 +10:00
drm_probe_helper.c drm/probe-helper: use drm_kms_helper_connector_hotplug_event 2021-11-02 14:27:14 +01:00
drm_property.c drm: property: Replace strncpy() with strscpy_pad() 2021-10-07 05:42:13 +03:00
drm_rect.c
drm_scatter.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c drm/simple-kms: Support custom CRTC state 2021-08-08 20:14:08 +02:00
drm_syncobj.c drm/syncobj: flatten dma_fence_chains on transfer 2022-02-11 11:30:01 +01:00
drm_sysfs.c drm/sysfs: introduce drm_sysfs_connector_hotplug_event 2021-11-02 14:27:06 +01:00
drm_trace.h
drm_trace_points.c
drm_vblank.c drm: Use drm_mode_copy() 2022-04-12 09:27:20 +03:00
drm_vblank_work.c
drm_vm.c drm: Mark AGP implementation and ioctls as legacy 2021-05-10 15:46:58 +02:00
drm_vma_manager.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_writeback.c drm: introduce drm_writeback_connector_init_with_encoder() API 2022-05-02 02:12:59 +03:00
Kconfig drm/display: Move HDMI helpers into display-helper module 2022-04-25 11:19:36 +02:00
Makefile drm/display: Move SCDC helpers into display-helper library 2022-04-25 11:19:37 +02:00