diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/v3d/v3d_job.c | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/v3d/v3d_screen.c | 27 | ||||
| -rw-r--r-- | src/gallium/drivers/v3d/v3d_screen.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/v3d/v3dx_rcl.c | 15 | ||||
| -rw-r--r-- | src/gallium/drivers/v3d/v3dx_simulator.c | 3 |
5 files changed, 28 insertions, 22 deletions
diff --git a/src/gallium/drivers/v3d/v3d_job.c b/src/gallium/drivers/v3d/v3d_job.c index 70176045545..0acd8b033c2 100644 --- a/src/gallium/drivers/v3d/v3d_job.c +++ b/src/gallium/drivers/v3d/v3d_job.c @@ -497,6 +497,10 @@ v3d_job_submit(struct v3d_context *v3d, struct v3d_job *job) job->submit.bcl_end = job->bcl.bo->offset + cl_offset(&job->bcl); job->submit.rcl_end = job->rcl.bo->offset + cl_offset(&job->rcl); + job->submit.flags = 0; + if (job->tmu_dirty_rcl && screen->has_cache_flush) + job->submit.flags |= DRM_V3D_SUBMIT_CL_FLUSH_CACHE; + /* On V3D 4.1, the tile alloc/state setup moved to register writes * instead of binner packets. */ diff --git a/src/gallium/drivers/v3d/v3d_screen.c b/src/gallium/drivers/v3d/v3d_screen.c index 957420a5311..2d63a43e2dd 100644 --- a/src/gallium/drivers/v3d/v3d_screen.c +++ b/src/gallium/drivers/v3d/v3d_screen.c @@ -175,7 +175,10 @@ v3d_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) return 4; case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT: - return 4; + if (screen->has_cache_flush) + return 4; + else + return 0; /* Disables shader storage */ case PIPE_CAP_GLSL_FEATURE_LEVEL: return 330; @@ -356,16 +359,24 @@ v3d_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader, return V3D_MAX_TEXTURE_SAMPLERS; case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS: - if (shader == PIPE_SHADER_VERTEX) - return 0; + if (screen->has_cache_flush) { + if (shader == PIPE_SHADER_VERTEX) + return 0; - return PIPE_MAX_SHADER_BUFFERS; + return PIPE_MAX_SHADER_BUFFERS; + } else { + return 0; + } case PIPE_SHADER_CAP_MAX_SHADER_IMAGES: - if (screen->devinfo.ver < 41) + if (screen->has_cache_flush) { + if (screen->devinfo.ver < 41) + return 0; + else + return PIPE_MAX_SHADER_IMAGES; + } else { return 0; - else - return PIPE_MAX_SHADER_IMAGES; + } case PIPE_SHADER_CAP_PREFERRED_IR: return PIPE_SHADER_IR_NIR; @@ -670,6 +681,8 @@ v3d_screen_create(int fd, const struct pipe_screen_config *config, slab_create_parent(&screen->transfer_pool, sizeof(struct v3d_transfer), 16); screen->has_csd = v3d_has_feature(screen, DRM_V3D_PARAM_SUPPORTS_CSD); + screen->has_cache_flush = + v3d_has_feature(screen, DRM_V3D_PARAM_SUPPORTS_CACHE_FLUSH); v3d_fence_init(screen); diff --git a/src/gallium/drivers/v3d/v3d_screen.h b/src/gallium/drivers/v3d/v3d_screen.h index 2f276ac9b0d..db2138d20be 100644 --- a/src/gallium/drivers/v3d/v3d_screen.h +++ b/src/gallium/drivers/v3d/v3d_screen.h @@ -78,6 +78,7 @@ struct v3d_screen { uint32_t bo_count; bool has_csd; + bool has_cache_flush; bool nonmsaa_texture_size_limit; struct v3d_simulator_file *sim_file; diff --git a/src/gallium/drivers/v3d/v3dx_rcl.c b/src/gallium/drivers/v3d/v3dx_rcl.c index e3ead90787f..0434fe84836 100644 --- a/src/gallium/drivers/v3d/v3dx_rcl.c +++ b/src/gallium/drivers/v3d/v3dx_rcl.c @@ -795,20 +795,5 @@ v3dX(emit_rcl)(struct v3d_job *job) } } - if (job->tmu_dirty_rcl) { - cl_emit(&job->rcl, L1_CACHE_FLUSH_CONTROL, flush) { - flush.tmu_config_cache_clear = 0xf; - flush.tmu_data_cache_clear = 0xf; - flush.uniforms_cache_clear = 0xf; - flush.instruction_cache_clear = 0xf; - } - - cl_emit(&job->rcl, L2T_CACHE_FLUSH_CONTROL, flush) { - flush.l2t_flush_mode = L2T_FLUSH_MODE_CLEAN; - flush.l2t_flush_start = cl_address(NULL, 0); - flush.l2t_flush_end = cl_address(NULL, ~0); - } - } - cl_emit(&job->rcl, END_OF_RENDERING, end); } diff --git a/src/gallium/drivers/v3d/v3dx_simulator.c b/src/gallium/drivers/v3d/v3dx_simulator.c index 87bd2fd0e20..a9d3d8cd780 100644 --- a/src/gallium/drivers/v3d/v3dx_simulator.c +++ b/src/gallium/drivers/v3d/v3dx_simulator.c @@ -225,6 +225,9 @@ v3dX(simulator_get_param_ioctl)(struct v3d_hw *v3d, case DRM_V3D_PARAM_SUPPORTS_CSD: args->value = V3D_VERSION >= 41; return 0; + case DRM_V3D_PARAM_SUPPORTS_CACHE_FLUSH: + args->value = 1; + return 0; } if (args->param < ARRAY_SIZE(reg_map) && reg_map[args->param]) { |