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drm/amd/display: Increase scratch buffer size

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[Why]
Larger data blocks are expected to be transferred between driver and FW
in the future.

[How]
Embiggen the scratch buffer to a cromulent size.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Josip Pavic <josip.pavic@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Josip Pavic 2023-12-01 06:25:04 -07:00 committed by Alex Deucher
parent d5df648ec8
commit ab77946616
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
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@ -64,7 +64,7 @@
/* Default scratch mem size. */
#define DMUB_SCRATCH_MEM_SIZE (256)
#define DMUB_SCRATCH_MEM_SIZE (1024)
/* Number of windows in use. */
#define DMUB_NUM_WINDOWS (DMUB_WINDOW_TOTAL)