diff options
| -rw-r--r-- | intel/intel_bufmgr_gem.c | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c index e9896e7d..bb20f43b 100644 --- a/intel/intel_bufmgr_gem.c +++ b/intel/intel_bufmgr_gem.c @@ -846,6 +846,7 @@ static int drm_intel_gem_bo_map(drm_intel_bo *bo, int write_enable) &mmap_arg); } while (ret == -1 && errno == EINTR); if (ret != 0) { + ret = -errno; fprintf(stderr, "%s:%d: Error mapping buffer %d (%s): %s .\n", __FILE__, __LINE__, bo_gem->gem_handle, @@ -871,6 +872,7 @@ static int drm_intel_gem_bo_map(drm_intel_bo *bo, int write_enable) &set_domain); } while (ret == -1 && errno == EINTR); if (ret != 0) { + ret = -errno; fprintf(stderr, "%s:%d: Error setting to CPU domain %d: %s\n", __FILE__, __LINE__, bo_gem->gem_handle, strerror(errno)); @@ -909,6 +911,7 @@ int drm_intel_gem_bo_map_gtt(drm_intel_bo *bo) &mmap_arg); } while (ret == -1 && errno == EINTR); if (ret != 0) { + ret = -errno; fprintf(stderr, "%s:%d: Error preparing buffer map %d (%s): %s .\n", __FILE__, __LINE__, @@ -923,13 +926,14 @@ int drm_intel_gem_bo_map_gtt(drm_intel_bo *bo) MAP_SHARED, bufmgr_gem->fd, mmap_arg.offset); if (bo_gem->gtt_virtual == MAP_FAILED) { + ret = -errno; fprintf(stderr, "%s:%d: Error mapping buffer %d (%s): %s .\n", __FILE__, __LINE__, bo_gem->gem_handle, bo_gem->name, strerror(errno)); pthread_mutex_unlock(&bufmgr_gem->lock); - return errno; + return ret; } } @@ -949,6 +953,7 @@ int drm_intel_gem_bo_map_gtt(drm_intel_bo *bo) } while (ret == -1 && errno == EINTR); if (ret != 0) { + ret = -errno; fprintf(stderr, "%s:%d: Error setting domain %d: %s\n", __FILE__, __LINE__, bo_gem->gem_handle, strerror(errno)); @@ -1077,12 +1082,13 @@ drm_intel_gem_bo_get_subdata(drm_intel_bo *bo, unsigned long offset, &pread); } while (ret == -1 && errno == EINTR); if (ret != 0) { + ret = -errno; fprintf(stderr, "%s:%d: Error reading data from buffer %d: (%d %d) %s .\n", __FILE__, __LINE__, bo_gem->gem_handle, (int)offset, (int)size, strerror(errno)); } - return 0; + return ret; } /** Waits for all GPU rendering to the object to have completed. */ @@ -1289,17 +1295,20 @@ drm_intel_gem_bo_exec(drm_intel_bo *bo, int used, &execbuf); } while (ret != 0 && errno == EAGAIN); - if (ret != 0 && errno == ENOMEM) { - fprintf(stderr, - "Execbuffer fails to pin. " - "Estimate: %u. Actual: %u. Available: %u\n", - drm_intel_gem_estimate_batch_space(bufmgr_gem->exec_bos, - bufmgr_gem-> - exec_count), - drm_intel_gem_compute_batch_space(bufmgr_gem->exec_bos, - bufmgr_gem-> - exec_count), - (unsigned int)bufmgr_gem->gtt_size); + if (ret != 0) { + ret = -errno; + if (errno == ENOSPC) { + fprintf(stderr, + "Execbuffer fails to pin. " + "Estimate: %u. Actual: %u. Available: %u\n", + drm_intel_gem_estimate_batch_space(bufmgr_gem->exec_bos, + bufmgr_gem-> + exec_count), + drm_intel_gem_compute_batch_space(bufmgr_gem->exec_bos, + bufmgr_gem-> + exec_count), + (unsigned int)bufmgr_gem->gtt_size); + } } drm_intel_update_buffer_offsets(bufmgr_gem); @@ -1317,7 +1326,7 @@ drm_intel_gem_bo_exec(drm_intel_bo *bo, int used, bufmgr_gem->exec_count = 0; pthread_mutex_unlock(&bufmgr_gem->lock); - return 0; + return ret; } static int @@ -1606,7 +1615,7 @@ drm_intel_gem_check_aperture_space(drm_intel_bo **bo_array, int count) if (bufmgr_gem->available_fences) { total_fences = drm_intel_gem_total_fences(bo_array, count); if (total_fences > bufmgr_gem->available_fences) - return -1; + return -ENOSPC; } total = drm_intel_gem_estimate_batch_space(bo_array, count); @@ -1618,7 +1627,7 @@ drm_intel_gem_check_aperture_space(drm_intel_bo **bo_array, int count) DBG("check_space: overflowed available aperture, " "%dkb vs %dkb\n", total / 1024, (int)bufmgr_gem->gtt_size / 1024); - return -1; + return -ENOSPC; } else { DBG("drm_check_space: total %dkb vs bufgr %dkb\n", total / 1024, (int)bufmgr_gem->gtt_size / 1024); |