diff options
| author | Alvin Lee <Alvin.Lee2@amd.com> | 2025-10-23 13:56:32 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-11-04 11:53:20 -0500 |
| commit | 54963d18a8e99e3eb5fe39b73c83b66fe8caf43f (patch) | |
| tree | 7ed94142b9923ec5fccbf3bcc69f5732673864cb | |
| parent | ac7f4fcc7b7d3b922a0001a101f4ce1bd8824a5e (diff) | |
drm/amd/display: Increase IB mem size
[Why & How]
Increase IB mem size to match size of largest structure that will
use IB transfer between driver and DMU.
Reviewed-by: Oleh Kuzhylnyi <oleh.kuzhylnyi@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c index a657efda89ce..a6ae1d2e9685 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c @@ -66,7 +66,7 @@ #define DMUB_SCRATCH_MEM_SIZE (1024) /* Default indirect buffer size. */ -#define DMUB_IB_MEM_SIZE (1280) +#define DMUB_IB_MEM_SIZE (2560) /* Default LSDMA ring buffer size. */ #define DMUB_LSDMA_RB_SIZE (64 * 1024) |