kernel/linux.git/drivers/gpu/drm/amd/display/dmub, branch v5.10.263

drm/amd/display: Change the DMCUB mailbox memory location from FB to inbox

2023-11-28T16:55:02+00:00

commit 5911d02cac70d7fb52009fbd37423e63f8f6f9bc upstream. [WHY] Flush command sent to DMCUB spends more time for execution on a dGPU than on an APU. This causes cursor lag when using high refresh rate mouses. [HOW] 1. Change the DMCUB mailbox memory location from FB to inbox. 2. Only change windows memory to inbox. Cc: Mario Limonciello Cc: Alex Deucher Cc: stable@vger.kernel.org Reviewed-by: Nicholas Kazlauskas Acked-by: Alex Hung Signed-off-by: Lewis Huang Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amd/display: Correct `DMUB_FW_VERSION` macro

2023-07-27T06:44:29+00:00

commit 274d205cb59f43815542e04b42a9e6d0b9b95eff upstream. The `DMUB_FW_VERSION` macro has a mistake in that the revision field is off by one byte. The last byte is typically used for other purposes and not a revision. Cc: stable@vger.kernel.org Cc: Sean Wang Cc: Marc Rossi Cc: Hamza Mahfooz Cc: Tsung-hua (Ryan) Lin Reviewed-by: Leo Li Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amd/display: [FW Promotion] Release 0.0.35

2020-09-29T20:11:04+00:00

[Header Changes] - Definition for retaining ABM settings during disable - Addition of some new AUX interface definitions - Addition of some outbox definitions Signed-off-by: Anthony Koo Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: [FW Promotion] Release 0.0.34

2020-09-22T16:29:11+00:00

[Header Changes] - Add new SCRATCH0 status bits for detecting restore state Signed-off-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Qingqing Zhuo Signed-off-by: Alex Deucher

drm/amd/display: [FW Promotion] Release 0.0.33

2020-09-22T16:27:20+00:00

Signed-off-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Qingqing Zhuo Signed-off-by: Alex Deucher

drm/amd/display: Remove set but used 'temp'

2020-09-17T22:00:14+00:00

Addresses the following gcc warning with "make W=1": In file included from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../dmub_srv.h:67:0, from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn21.c:26: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h: In function ‘dmub_rb_flush_pending’: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h:795:12: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable] uint64_t temp; ^ In file included from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../dmub_srv.h:67:0, from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn30.c:26: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h: In function ‘dmub_rb_flush_pending’: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h:795:12: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable] uint64_t temp; Reported-by: Hulk Robot Signed-off-by: Ye Bin Signed-off-by: Alex Deucher

drm/amd/display: [FW Promotion] Release 0.0.32

2020-09-15T21:52:41+00:00

| [Header Changes] | - Add debug flag to log line numbers for PSR debug Signed-off-by: Anthony Koo Acked-by: Aurabindo Pillai Signed-off-by: Alex Deucher

drm/amd/display: [FW Promotion] Release 0.0.31

2020-09-15T21:52:40+00:00

Signed-off-by: Anthony Koo Acked-by: Aurabindo Pillai Signed-off-by: Alex Deucher

drm/amd/display: [FW Promotion] Release 0.0.30

2020-09-15T21:52:40+00:00

Signed-off-by: Anthony Koo Acked-by: Aurabindo Pillai Signed-off-by: Alex Deucher

drm/amd/display: [FW Promotion] Release 0.0.29

2020-08-17T18:09:14+00:00

[Header Changes] - Add command for panel power seq control Signed-off-by: Anthony Koo Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher