diff options
| -rw-r--r-- | include/drm/i915_drm.h | 2 | ||||
| -rw-r--r-- | intel/intel_bufmgr.h | 3 | ||||
| -rw-r--r-- | intel/intel_bufmgr_gem.c | 31 |
3 files changed, 36 insertions, 0 deletions
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h index 15dd01d4..b037e569 100644 --- a/include/drm/i915_drm.h +++ b/include/drm/i915_drm.h @@ -340,6 +340,8 @@ typedef struct drm_i915_irq_wait { #define I915_PARAM_HAS_EXEC_HANDLE_LUT 26 #define I915_PARAM_HAS_WT 27 #define I915_PARAM_CMD_PARSER_VERSION 28 +#define I915_PARAM_SUBSLICE_TOTAL 33 +#define I915_PARAM_EU_TOTAL 34 typedef struct drm_i915_getparam { int param; diff --git a/intel/intel_bufmgr.h b/intel/intel_bufmgr.h index be83a56a..285919e4 100644 --- a/intel/intel_bufmgr.h +++ b/intel/intel_bufmgr.h @@ -264,6 +264,9 @@ int drm_intel_get_reset_stats(drm_intel_context *ctx, uint32_t *active, uint32_t *pending); +int drm_intel_get_subslice_total(int fd, unsigned int *subslice_total); +int drm_intel_get_eu_total(int fd, unsigned int *eu_total); + /** @{ Compatibility defines to keep old code building despite the symbol rename * from dri_* to drm_intel_* */ diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c index acbfd4ad..5a67f53a 100644 --- a/intel/intel_bufmgr_gem.c +++ b/intel/intel_bufmgr_gem.c @@ -3295,6 +3295,37 @@ drm_intel_reg_read(drm_intel_bufmgr *bufmgr, return ret; } +drm_public int +drm_intel_get_subslice_total(int fd, unsigned int *subslice_total) +{ + drm_i915_getparam_t gp; + int ret; + + memclear(gp); + gp.value = (int*)subslice_total; + gp.param = I915_PARAM_SUBSLICE_TOTAL; + ret = drmIoctl(fd, DRM_IOCTL_I915_GETPARAM, &gp); + if (ret) + return -errno; + + return 0; +} + +drm_public int +drm_intel_get_eu_total(int fd, unsigned int *eu_total) +{ + drm_i915_getparam_t gp; + int ret; + + memclear(gp); + gp.value = (int*)eu_total; + gp.param = I915_PARAM_EU_TOTAL; + ret = drmIoctl(fd, DRM_IOCTL_I915_GETPARAM, &gp); + if (ret) + return -errno; + + return 0; +} /** * Annotate the given bo for use in aub dumping. |