linux/drivers/gpu
Rodrigo Vivi fc858ddf9c
drm/xe/guc_pc: Remove duplicated pc_start call
xe_guc_pc_start() was getting called from both
xe_uc_init_hw() and from xe_guc_start().

But both are called from do_gt_restart() and only
xe_uc_init_hw() is called at initialization.

So, let's remove the duplication in the regular gt_restart
path.

The only place where xe_guc_pc_start() won't get called now
is on the gt_reset failure path. However, if gt_reset has
failed, it is really unlikely that the PC start will work
or is desired.

Cc: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250306220643.1014049-1-rodrigo.vivi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
History 2025-03-07 11:10:05 -05:00
..
drm drm/xe/guc_pc: Remove duplicated pc_start call 2025-03-07 11:10:05 -05:00
host1x gpu: host1x: Fix a use of uninitialized mutex 2025-02-07 15:57:50 +01:00
ipu-v3 Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
trace gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00
vga drm: Do delayed switcheroo in drm_lastclose() 2024-08-13 16:21:07 +02:00
Makefile gpu: host1x: Add context bus 2022-06-01 11:50:42 +02:00