diff options
| author | David Galiffi <David.Galiffi@amd.com> | 2020-05-13 10:36:06 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-05-28 14:00:50 -0400 |
| commit | 891f016d9d3f46ce7751cde72b8837bba709b527 (patch) | |
| tree | 3d21ca51a7c7d5084154a2dc4183c4fa7a049edb | |
| parent | 68423dabadaaacdd9383653daa3d9102088b2c08 (diff) | |
drm/amd/display: Increase Default Sizes of FW State and Trace Buffer
[WHY]
To facilitate DM removing the dependency between dc and the firmware
binary.
[HOW]
Setting the default values to match VBIOS: 64 KB. These values are only
used if meta is absent.
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 4 |
1 files changed, 2 insertions, 2 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 d128b0639572..f50fc8a3344f 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c @@ -47,10 +47,10 @@ #define DMUB_MAILBOX_SIZE (DMUB_RB_SIZE) /* Default state size if meta is absent. */ -#define DMUB_FW_STATE_SIZE (1024) +#define DMUB_FW_STATE_SIZE (64 * 1024) /* Default tracebuffer size if meta is absent. */ -#define DMUB_TRACE_BUFFER_SIZE (1024) +#define DMUB_TRACE_BUFFER_SIZE (64 * 1024) /* Default scratch mem size. */ #define DMUB_SCRATCH_MEM_SIZE (256) |