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linux/drivers/gpu/drm/amd/display/dc
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Aurabindo Pillai f6f76233bf drm/amd/display: disable display fresh from MALL on an edge case for DCN321 
[Why&How]
When using a 4k monitor when cursor caching is not supported due to
framebuffer being on an uncacheable address, enabling display refresh
from MALL would trigger corruption if SS is enabled.

Prevent entering SS if we are on the edge case and cursor caching is not
possible. Do this only if cursor size larger than a 64x64@4bpp. Pull the
cursor size calculation out of if condition since cursor address may not
be set on all platforms

Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Brian Chang <Brian.Chang@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-29 17:58:48 -04:00
..
basics drm/amd/display: Include scaling factor for SubVP command 2022-08-16 18:14:20 -04:00
bios drm/amd/display: remove unneeded defines from bios parser 2022-08-22 16:47:38 -04:00
clk_mgr drm/amd/display: Adding log clock table from SMU 2022-08-25 13:35:17 -04:00
core drm/amd/display: Refactor edp dsc codes. 2022-08-29 17:58:47 -04:00
dce drm/amd/display: Change AUX NACK behavior 2022-08-25 13:34:40 -04:00
dce60 drm/amd/display: Add dc_ctx to link_enc_create() parameters 2022-07-25 17:17:28 -04:00
dce80 drm/amd/display: Add dc_ctx to link_enc_create() parameters 2022-07-25 17:17:28 -04:00
dce100 drm/amd/display: Add dc_ctx to link_enc_create() parameters 2022-07-25 17:17:28 -04:00
dce110 drm/amd/display: Add interface to track PHY state 2022-08-25 13:34:41 -04:00
dce112 drm/amd/display: Add dc_ctx to link_enc_create() parameters 2022-07-25 17:17:28 -04:00
dce120 drm/amd/display: Add dc_ctx to link_enc_create() parameters 2022-07-25 17:17:28 -04:00
dcn10 drm/amd/display: Add support for visual confirm color 2022-08-29 17:58:47 -04:00
dcn20 drm/amd/display: Add support for visual confirm color 2022-08-29 17:58:47 -04:00
dcn21 drm/amd/display: avoid doing vm_init multiple time 2022-08-16 18:09:16 -04:00
dcn30 drm/amd/display: reverted limiting vscsdp_for_colorimetry and ARGB16161616 pixel format addition 2022-08-16 18:07:06 -04:00
dcn31 drm/amd/display: Cleanup PSR flag 2022-08-29 17:58:47 -04:00
dcn32 drm/amd/display: disable display fresh from MALL on an edge case for DCN321 2022-08-29 17:58:48 -04:00
dcn201 drm/amd/display: Add dc_ctx to link_enc_create() parameters 2022-07-25 17:17:28 -04:00
dcn301 drm/amd/display: Add dc_ctx to link_enc_create() parameters 2022-07-25 17:17:28 -04:00
dcn302 drm/amd/display: Add dc_ctx to link_enc_create() parameters 2022-07-25 17:17:28 -04:00
dcn303 drm/amd/display: Check correct bounds for stream encoder instances for DCN303 2022-08-10 15:30:06 -04:00
dcn314 drm/amd/display: Missing HPO instance added 2022-08-29 17:58:47 -04:00
dcn315 drm/amd/display: Cleanup PSR flag 2022-08-29 17:58:47 -04:00
dcn316 drm/amd/display: Cleanup PSR flag 2022-08-29 17:58:47 -04:00
dcn321 drm/amd/display: change to runtime initialization for reg offsets for DCN321 2022-08-25 13:34:40 -04:00
dml drm/amd/display: SubVP missing scaling case 2022-08-29 17:58:47 -04:00
dsc drm/amd: Fix spelling typo in comments 2022-06-03 16:43:36 -04:00
gpio drm/amd/display: Enable DCN314 in DC 2022-07-13 20:57:05 -04:00
hdcp drm/amd/display: Enforce DPCD Address ranges 2021-06-15 17:25:41 -04:00
inc drm/amd/display: Add interface to track PHY state 2022-08-25 13:34:41 -04:00
irq drm/amd/display: Support vertical interrupt 0 for all dcn ASIC 2022-07-20 16:04:11 -04:00
link drm/amd/display: Fix DCN32 DPSTREAMCLK_CNTL programming 2022-08-29 17:45:10 -04:00
virtual drm/amd/display: Move all linux includes into OS types 2022-07-05 16:16:49 -04:00
dc.h drm/amd/display: Refactor edp dsc codes. 2022-08-29 17:58:47 -04:00
dc_bios_types.h drm/amd/display: Add dependant changes for DCN32/321 2022-06-03 16:43:38 -04:00
dc_ddc_types.h drm/amd/display: Support for DMUB AUX 2021-03-02 14:05:41 -05:00
dc_dmub_srv.c drm/amd/display: SubVP missing scaling case 2022-08-29 17:58:47 -04:00
dc_dmub_srv.h drm/amd/display: Add support for visual confirm color 2022-08-29 17:58:47 -04:00
dc_dp_types.h drm/amd/display: add support for handling 128b/132b link training test request 2022-04-05 10:29:48 -04:00
dc_dsc.h drm/amd/display: move bpp range decision in decide dsc bw range function 2021-09-14 15:57:09 -04:00
dc_edid_parser.c drm/amd/display: Add Freesync HDMI support to DMCU 2021-02-02 12:11:41 -05:00
dc_edid_parser.h drm/amd/display: Add Freesync HDMI support to DMCU 2021-02-02 12:11:41 -05:00
dc_helper.c drm/amd/display: Support synchronized indirect reg access 2022-01-25 18:00:35 -05:00
dc_hw_types.h drm/amd/display: Expand documentation for timing 2022-08-16 18:14:31 -04:00
dc_link.h drm/amd/display: Refactor edp dsc codes. 2022-08-29 17:58:47 -04:00
dc_stat.h drm/amd/display: DMUB Outbound Interrupt Process-X86 2021-07-08 15:14:36 -04:00
dc_stream.h drm/amd/display: HDMI ODM Combine Policy Correction 2022-08-25 13:34:40 -04:00
dc_trace.h drm/amd/display: Add control mechanism for FPU utilization 2021-08-05 21:17:59 -04:00
dc_types.h drm/amd/display: Add NBIO reg offsets to DC 2022-07-13 11:25:17 -04:00
dm_cp_psp.h drm/amd/display: unhard code link to phy idx mapping in dc link and clean up 2022-01-07 17:21:20 -05:00
dm_event_log.h drm/amd/display: Add customizable tracing event 2018-11-30 12:02:49 -05:00
dm_helpers.h drm/amd/display: Refactor edp dsc codes. 2022-08-29 17:58:47 -04:00
dm_pp_smu.h drm/amdgpu/pm: display vcn pp dpm (v4) 2021-05-21 10:31:55 -04:00
dm_services.h drm/amd/display: Decouple amdgpu_dm_trace from service 2020-10-26 13:33:59 -04:00
dm_services_types.h drm/amd/display: Add definition for number of backlight data points 2019-12-18 16:09:08 -05:00
irq_types.h drm/amd/display: Remove underflow IRQ type 2022-04-05 10:29:47 -04:00
Makefile drm/amd/display: Enable building new display engine with KCOV enabled 2022-07-18 16:42:38 -04:00
os_types.h drm/amd/display: remove repeated includes 2022-07-07 15:55:39 -04:00