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14e49bb316
mirror_ubuntu-kernels/drivers/gpu/drm/amd/display/dc
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Nikola Cornij 14e49bb316 drm/amd/display: Minimize DSC resource re-assignment 
[why]
Assigning a different DSC resource than the one previosly used is
currently not handled. This causes black screen on mode change when more
than one monitor is connected on some ASICs.

[how]
- Acquire the previously used DSC if available
- Make sure re-program is triggered if new DSC is used

Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21 12:48:43 -04:00
..
basics drm/amd/dc: Kill dc_conn_log_hex_linux() 2020-04-01 14:44:59 -04:00
bios drm/amd/display: Pass command instead of header into DMUB service 2020-04-28 16:19:05 -04:00
calcs drm/amdgpu/display: Fix Pollock Variant Detection 2020-03-09 13:51:03 -04:00
clk_mgr drm/amd/display: dmcu wait loop calculation is incorrect in RV 2020-04-22 18:11:48 -04:00
core drm/amd/display: Minimize DSC resource re-assignment 2020-05-21 12:48:43 -04:00
dce drm/amd/display: move location of dmub_srv.h file 2020-05-05 13:12:33 -04:00
dce80 drm/amd/display: change from panel to panel cntl 2020-04-22 18:11:48 -04:00
dce100 drm/amd/display: change from panel to panel cntl 2020-04-22 18:11:48 -04:00
dce110 drm/amd/display: Move panel_cntl specific register from abm to panel_cntl. 2020-05-05 13:10:46 -04:00
dce112 drm/amd/display: Enable fp16 also on DCE-11.0 - DCE-12. (v2) 2020-05-21 12:46:51 -04:00
dce120 drm/amd/display: Enable fp16 also on DCE-11.0 - DCE-12. (v2) 2020-05-21 12:46:51 -04:00
dcn10 drm/amd/display: Fix disable_stutter debug option 2020-05-21 12:37:19 -04:00
dcn20 drm/amd/display: Minimize DSC resource re-assignment 2020-05-21 12:48:43 -04:00
dcn21 drm/amd/display: Move panel_cntl specific register from abm to panel_cntl. 2020-05-05 13:10:46 -04:00
dml drm/amd/display: temporary clamp the vratio used to 1.0 2020-05-05 13:11:36 -04:00
dsc drm: Correct DP DSC macro typo 2020-04-30 15:08:58 -04:00
gpio drm/amdgpu/display: extend DCN guards 2020-02-12 16:04:39 -05:00
hdcp drm/amd/display: query hdcp capability during link detect 2020-04-09 10:43:17 -04:00
inc drm/amd/display: Mode change with same timing causing long display blank 2020-05-05 13:11:06 -04:00
irq drm/amd/display: rename core_dc to dc 2019-12-05 16:26:39 -05:00
virtual drm/amd/display: determine USB C DP2 mode only when USB DP Alt is enabled 2020-04-09 10:43:17 -04:00
dc_bios_types.h drm/amd/display: make firmware info only load once during dc_bios create 2019-08-15 10:53:36 -05:00
dc_ddc_types.h drm/amd/display: Proper return of result when aux engine acquire fails 2019-10-25 16:50:09 -04:00
dc_dmub_srv.c drm/amd/display: move location of dmub_srv.h file 2020-05-05 13:12:33 -04:00
dc_dmub_srv.h drm/amd/display: move location of dmub_srv.h file 2020-05-05 13:12:33 -04:00
dc_dp_types.h drm/amd/display: Unify psr feature flags 2020-04-22 18:11:47 -04:00
dc_dsc.h drm/amd/display: Add debug option to override DSC target bpp increment 2019-12-18 16:09:11 -05:00
dc_helper.c drm/amd/display: Pass command instead of header into DMUB service 2020-04-28 16:19:05 -04:00
dc_hw_types.h drm/amd/display: Make cursor source translation adjustment optional 2020-04-09 10:43:17 -04:00
dc_link.h drm/amd/display: move location of dmub_srv.h file 2020-05-05 13:12:33 -04:00
dc_stream.h drm/amd/display: Unify psr feature flags 2020-04-22 18:11:47 -04:00
dc_types.h drm/amd/display: add addition dc type to translate to dmub fw type 2020-05-05 13:11:49 -04:00
dc.h drm/amd/display: 3.2.84 2020-05-05 13:12:47 -04:00
dm_cp_psp.h drm/amd/display: determine is mst hdcp based on stream instead of sink signal 2020-03-09 13:49:06 -04:00
dm_event_log.h
dm_helpers.h drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_0 and DSC_SUPPORTED 2019-11-13 15:29:44 -05:00
dm_pp_smu.h drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_1 flag 2019-11-13 15:29:44 -05:00
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: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
irq_types.h drm/amd/display: Add Vline1 interrupt source to InterruptManager 2019-01-28 11:44:10 -05:00
Makefile drm/amd/display: rename DCN1_0 kconfig to DCN 2019-11-13 15:29:44 -05:00
os_types.h drm/amdgpu/dc: Use WARN_ON_ONCE for ASSERT 2020-04-30 16:48:47 -04:00