diff options
Diffstat (limited to 'src/gallium/drivers/radeon')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_pipe_common.c | 20 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/r600_pipe_common.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_winsys.h | 5 |
3 files changed, 24 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c index 775cf53ba88..5dd28df5d5f 100644 --- a/src/gallium/drivers/radeon/r600_pipe_common.c +++ b/src/gallium/drivers/radeon/r600_pipe_common.c @@ -196,6 +196,19 @@ static void r600_flush_dma_ring(void *ctx, unsigned flags, rctx->rings.dma.flushing = false; } +static enum pipe_reset_status r600_get_reset_status(struct pipe_context *ctx) +{ + struct r600_common_context *rctx = (struct r600_common_context *)ctx; + unsigned latest = rctx->ws->query_value(rctx->ws, + RADEON_GPU_RESET_COUNTER); + + if (rctx->gpu_reset_counter == latest) + return PIPE_NO_RESET; + + rctx->gpu_reset_counter = latest; + return PIPE_UNKNOWN_CONTEXT_RESET; +} + bool r600_common_context_init(struct r600_common_context *rctx, struct r600_common_screen *rscreen) { @@ -222,6 +235,13 @@ bool r600_common_context_init(struct r600_common_context *rctx, rctx->b.memory_barrier = r600_memory_barrier; rctx->b.flush = r600_flush_from_st; + if (rscreen->info.drm_major == 2 && rscreen->info.drm_minor >= 43) { + rctx->b.get_device_reset_status = r600_get_reset_status; + rctx->gpu_reset_counter = + rctx->ws->query_value(rctx->ws, + RADEON_GPU_RESET_COUNTER); + } + LIST_INITHEAD(&rctx->texture_buffers); r600_init_context_texture_functions(rctx); diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h b/src/gallium/drivers/radeon/r600_pipe_common.h index 51fd016229c..2b27e58e0e2 100644 --- a/src/gallium/drivers/radeon/r600_pipe_common.h +++ b/src/gallium/drivers/radeon/r600_pipe_common.h @@ -356,6 +356,7 @@ struct r600_common_context { enum chip_class chip_class; struct r600_rings rings; unsigned initial_gfx_cs_size; + unsigned gpu_reset_counter; struct u_upload_mgr *uploader; struct u_suballocator *allocator_so_filled_size; diff --git a/src/gallium/drivers/radeon/radeon_winsys.h b/src/gallium/drivers/radeon/radeon_winsys.h index 3bfbb6d75b7..48342c063c1 100644 --- a/src/gallium/drivers/radeon/radeon_winsys.h +++ b/src/gallium/drivers/radeon/radeon_winsys.h @@ -169,9 +169,10 @@ enum radeon_value_id { RADEON_NUM_BYTES_MOVED, RADEON_VRAM_USAGE, RADEON_GTT_USAGE, - RADEON_GPU_TEMPERATURE, + RADEON_GPU_TEMPERATURE, /* DRM 2.42.0 */ RADEON_CURRENT_SCLK, - RADEON_CURRENT_MCLK + RADEON_CURRENT_MCLK, + RADEON_GPU_RESET_COUNTER, /* DRM 2.43.0 */ }; enum radeon_bo_priority { |