OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm-uapi: extend interface for the reset performance query CPU job

Browse Source 
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26448>
This commit is contained in:
Maíra Canal
2023-08-15 07:19:06 -03:00
committed by Marge Bot
parent 4a9da29016
commit 6089982a82
1 changed files with 30 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
include/drm-uapi/v3d_drm.h
View File

@@ -76,6 +76,7 @@ struct drm_v3d_extension {
#define DRM_V3D_EXT_ID_CPU_TIMESTAMP_QUERY 0x03
#define DRM_V3D_EXT_ID_CPU_RESET_TIMESTAMP_QUERY 0x04
#define DRM_V3D_EXT_ID_CPU_COPY_TIMESTAMP_QUERY 0x05
#define DRM_V3D_EXT_ID_CPU_RESET_PERFORMANCE_QUERY 0x06
__u32 flags; /* mbz */
};
@@ -492,6 +493,32 @@ struct drm_v3d_copy_timestamp_query {
__u64 syncs;
};
/**
* struct drm_v3d_reset_performance_query - ioctl extension for the CPU job to
* reset performance queries
*
* When an extension DRM_V3D_EXT_ID_CPU_RESET_PERFORMANCE_QUERY is defined, it
* points to this extension to define a reset performance submission. This CPU
* job will reset the performance queries by resetting the values of the
* performance monitors. Moreover, it will reset the syncobj to reset query
* availability.
*/
struct drm_v3d_reset_performance_query {
struct drm_v3d_extension base;
/* Array of performance queries's syncobjs to indicate its availability */
__u64 syncs;
/* Number of queries */
__u32 count;
/* Number of performance monitors */
__u32 nperfmons;
/* Array of u64 user-pointers that point to an array of kperfmon_ids */
__u64 kperfmon_ids;
};
struct drm_v3d_submit_cpu {
/* Pointer to a u32 array of the BOs that are referenced by the job.
*
@@ -507,6 +534,9 @@ struct drm_v3d_submit_cpu {
* For DRM_V3D_EXT_ID_CPU_COPY_TIMESTAMP_QUERY, it must contain two
* BOs. The first is the BO where the timestamp queries will be written
* to. The second is the BO that contains the timestamp.
*
* For DRM_V3D_EXT_ID_CPU_RESET_PERFORMANCE_QUERY, it must contain no
* BOs.
*/
__u64 bo_handles;