Commit 891f016d authored by David Galiffi's avatar David Galiffi Committed by Alex Deucher
Browse files

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: default avatarDavid Galiffi <David.Galiffi@amd.com>
Reviewed-by: default avatarNicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: default avatarQingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 68423dab

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

+2 −2
Original line number Diff line number Diff line
@@ -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)