diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2021-06-03 08:16:27 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-06-04 11:41:51 +0300 |
| commit | 65dd4ed0f4e1ce2ccf8ddc66a6ee026b20f0c24c (patch) | |
| tree | d5a5e915954720616791633781d5d6ea5c8c63cf /drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | |
| parent | 2e496ac200c13ab1de6dc504a2566c612b493a4e (diff) | |
| download | linux-65dd4ed0f4e1ce2ccf8ddc66a6ee026b20f0c24c.tar.xz | |
drm/i915/guc: Don't receive all G2H messages in irq handler
In irq handler try to receive just single G2H message, let other
messages to be received from tasklet.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210603051630.2635-18-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h index bc52dc479a14..cb222f202301 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h @@ -6,6 +6,7 @@ #ifndef _INTEL_GUC_CT_H_ #define _INTEL_GUC_CT_H_ +#include <linux/interrupt.h> #include <linux/spinlock.h> #include <linux/workqueue.h> @@ -55,6 +56,8 @@ struct intel_guc_ct { struct intel_guc_ct_buffer recv; } ctbs; + struct tasklet_struct receive_tasklet; + struct { u32 last_fence; /* last fence used to send request */ |