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cc8dee689a6bced98c8bd83ffbf4b2041641a860
linux/drivers/gpu/drm/amd/display/dc
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Taimur Hassan cc8dee689a drm/amd/display: Avoid unnecessary pixel rate divider programming 
[Why]
Programming pixel rate divider when FIFO is enabled can cause FIFO error.

[How]
Skip divider programming when divider values are the same to prevent FIFO
error.

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Taimur Hassan <Syed.Hassan@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29 09:41:45 -04:00
..
basics
drm/amd/display: Include scaling factor for SubVP command
2022-08-16 18:14:20 -04:00
bios
drm/amd/display: add debug keys for override bios settings.
2022-09-29 09:41:45 -04:00
clk_mgr
drm/amd/display: Wrap OTG disable workaround with FIFO control
2022-09-29 09:41:44 -04:00
core
drm/amd/display: Disable MALL when TMZ surface
2022-09-29 09:41:45 -04:00
dce
drm/amd/display: Revise Sink device string ID
2022-09-19 15:16:26 -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: Fix audio on display after unplugging another
2022-09-29 09:41:44 -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: Remove interface for periodic interrupt 1
2022-09-29 09:41:44 -04:00
dcn20
drm/amd/display: update dccg based on HW delta
2022-09-19 15:16:49 -04:00
dcn21
drm/amd/display: rework recent update PHY state commit
2022-09-19 15:10:24 -04:00
dcn30
drm/amd/display: Add debug option for exiting idle optimizations on cursor updates
2022-09-29 09:41:44 -04:00
dcn31
drm/amd/display: Expose few dchubbub functions
2022-09-19 15:14:18 -04:00
dcn32
drm/amd/display: Avoid unnecessary pixel rate divider programming
2022-09-29 09:41:45 -04:00
dcn201
drm/amd/display: update dccg based on HW delta
2022-09-19 15:16:49 -04:00
dcn301
drm/amd/display: Add debug option for exiting idle optimizations on cursor updates
2022-09-29 09:41:44 -04:00
dcn302
drm/amd/display: Add debug option for exiting idle optimizations on cursor updates
2022-09-29 09:41:44 -04:00
dcn303
drm/amd/display: Add debug option for exiting idle optimizations on cursor updates
2022-09-29 09:41:44 -04:00
dcn314
drm/amd/display: Fix typo in get_pixel_rate_div
2022-09-29 09:41:45 -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: Add debug option for allocating extra way for cursor
2022-09-19 15:12:31 -04:00
dml
drm/amd/display: Disable MALL when TMZ surface
2022-09-29 09:41:45 -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: Remove interface for periodic interrupt 1
2022-09-29 09:41:44 -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: rework recent update PHY state commit
2022-09-19 15:10:24 -04:00
virtual
drm/amd/display: rework recent update PHY state commit
2022-09-19 15:10:24 -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: Uncomment SubVP pipe split assignment in driver
2022-09-19 15:13:31 -04:00
dc_dmub_srv.h
drm/amd/display: Disable SubVP on driver disable
2022-09-19 15:12:44 -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: Add ABM control to panel_config struct.
2022-09-29 09:41:45 -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: Remove interface for periodic interrupt 1
2022-09-29 09:41:44 -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
dc.h
drm/amd/display: Disable MALL when TMZ surface
2022-09-29 09:41:45 -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
…
dm_helpers.h
drm/amd/display: Refactor edp panel power sequencer(PPS) codes
2022-09-19 15:13:08 -04:00
dm_pp_smu.h
drm/amdgpu/pm: display vcn pp dpm (v4)
2021-05-21 10:31:55 -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
dm_services.h
drm/amd/display: Decouple amdgpu_dm_trace from service
2020-10-26 13:33:59 -04:00
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