diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c')
-rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 166 |
1 files changed, 101 insertions, 65 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index 88b8178d4687..dc5698fbb654 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c @@ -272,13 +272,15 @@ static void vmw_execbuf_rcache_update(struct vmw_res_cache_entry *rcache, * unreferenced rcu-protected pointer to the validation list. * @sw_context: Pointer to the software context. * @res: Unreferenced rcu-protected pointer to the resource. + * @dirty: Whether to change dirty status. * * Returns: 0 on success. Negative error code on failure. Typical error * codes are %-EINVAL on inconsistency and %-ESRCH if the resource was * doomed. */ static int vmw_execbuf_res_noref_val_add(struct vmw_sw_context *sw_context, - struct vmw_resource *res) + struct vmw_resource *res, + u32 dirty) { struct vmw_private *dev_priv = res->dev_priv; int ret; @@ -290,13 +292,17 @@ static int vmw_execbuf_res_noref_val_add(struct vmw_sw_context *sw_context, rcache = &sw_context->res_cache[res_type]; if (likely(rcache->valid && rcache->res == res)) { + if (dirty) + vmw_validation_res_set_dirty(sw_context->ctx, + rcache->private, dirty); vmw_user_resource_noref_release(); return 0; } priv_size = vmw_execbuf_res_size(dev_priv, res_type); ret = vmw_validation_add_resource(sw_context->ctx, res, priv_size, - (void **)&ctx_info, &first_usage); + dirty, (void **)&ctx_info, + &first_usage); vmw_user_resource_noref_release(); if (ret) return ret; @@ -317,11 +323,13 @@ static int vmw_execbuf_res_noref_val_add(struct vmw_sw_context *sw_context, * validation list if it's not already on it * @sw_context: Pointer to the software context. * @res: Pointer to the resource. + * @dirty: Whether to change dirty status. * * Returns: Zero on success. Negative error code on failure. */ static int vmw_execbuf_res_noctx_val_add(struct vmw_sw_context *sw_context, - struct vmw_resource *res) + struct vmw_resource *res, + u32 dirty) { struct vmw_res_cache_entry *rcache; enum vmw_res_type res_type = vmw_res_type(res); @@ -329,10 +337,15 @@ static int vmw_execbuf_res_noctx_val_add(struct vmw_sw_context *sw_context, int ret; rcache = &sw_context->res_cache[res_type]; - if (likely(rcache->valid && rcache->res == res)) + if (likely(rcache->valid && rcache->res == res)) { + if (dirty) + vmw_validation_res_set_dirty(sw_context->ctx, + rcache->private, dirty); return 0; + } - ret = vmw_validation_add_resource(sw_context->ctx, res, 0, &ptr, NULL); + ret = vmw_validation_add_resource(sw_context->ctx, res, 0, dirty, + &ptr, NULL); if (ret) return ret; @@ -359,11 +372,13 @@ static int vmw_view_res_val_add(struct vmw_sw_context *sw_context, * First add the resource the view is pointing to, otherwise * it may be swapped out when the view is validated. */ - ret = vmw_execbuf_res_noctx_val_add(sw_context, vmw_view_srf(view)); + ret = vmw_execbuf_res_noctx_val_add(sw_context, vmw_view_srf(view), + vmw_view_dirtying(view)); if (ret) return ret; - return vmw_execbuf_res_noctx_val_add(sw_context, view); + return vmw_execbuf_res_noctx_val_add(sw_context, view, + VMW_RES_DIRTY_NONE); } /** @@ -433,7 +448,8 @@ static int vmw_resource_context_res_add(struct vmw_private *dev_priv, if (IS_ERR(res)) continue; - ret = vmw_execbuf_res_noctx_val_add(sw_context, res); + ret = vmw_execbuf_res_noctx_val_add(sw_context, res, + VMW_RES_DIRTY_SET); if (unlikely(ret != 0)) return ret; } @@ -448,8 +464,9 @@ static int vmw_resource_context_res_add(struct vmw_private *dev_priv, if (vmw_res_type(entry->res) == vmw_res_view) ret = vmw_view_res_val_add(sw_context, entry->res); else - ret = vmw_execbuf_res_noctx_val_add(sw_context, - entry->res); + ret = vmw_execbuf_res_noctx_val_add + (sw_context, entry->res, + vmw_binding_dirtying(entry->bt)); if (unlikely(ret != 0)) break; } @@ -598,6 +615,7 @@ static int vmw_resources_reserve(struct vmw_sw_context *sw_context) * @dev_priv: Pointer to a device private structure. * @sw_context: Pointer to the software context. * @res_type: Resource type. + * @dirty: Whether to change dirty status. * @converter: User-space visisble type specific information. * @id_loc: Pointer to the location in the command buffer currently being * parsed from where the user-space resource id handle is located. @@ -608,6 +626,7 @@ static int vmw_cmd_res_check(struct vmw_private *dev_priv, struct vmw_sw_context *sw_context, enum vmw_res_type res_type, + u32 dirty, const struct vmw_user_resource_conv *converter, uint32_t *id_loc, struct vmw_resource **p_res) @@ -629,6 +648,9 @@ vmw_cmd_res_check(struct vmw_private *dev_priv, if (likely(rcache->valid_handle && *id_loc == rcache->handle)) { res = rcache->res; + if (dirty) + vmw_validation_res_set_dirty(sw_context->ctx, + rcache->private, dirty); } else { unsigned int size = vmw_execbuf_res_size(dev_priv, res_type); @@ -644,7 +666,7 @@ vmw_cmd_res_check(struct vmw_private *dev_priv, return PTR_ERR(res); } - ret = vmw_execbuf_res_noref_val_add(sw_context, res); + ret = vmw_execbuf_res_noref_val_add(sw_context, res, dirty); if (unlikely(ret != 0)) return ret; @@ -805,7 +827,8 @@ static int vmw_cmd_cid_check(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_cid_cmd, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, &cmd->cid, NULL); + VMW_RES_DIRTY_SET, user_context_converter, + &cmd->cid, NULL); } /** @@ -857,14 +880,14 @@ static int vmw_cmd_set_render_target_check(struct vmw_private *dev_priv, } ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, &cmd->body.cid, - &ctx); + VMW_RES_DIRTY_SET, user_context_converter, + &cmd->body.cid, &ctx); if (unlikely(ret != 0)) return ret; ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, &cmd->body.target.sid, - &res); + VMW_RES_DIRTY_SET, user_surface_converter, + &cmd->body.target.sid, &res); if (unlikely(ret)) return ret; @@ -899,13 +922,13 @@ static int vmw_cmd_surface_copy_check(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_sid_cmd, header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, - &cmd->body.src.sid, NULL); + VMW_RES_DIRTY_NONE, user_surface_converter, + &cmd->body.src.sid, NULL); if (ret) return ret; return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_SET, user_surface_converter, &cmd->body.dest.sid, NULL); } @@ -921,13 +944,13 @@ static int vmw_cmd_buffer_copy_check(struct vmw_private *dev_priv, cmd = container_of(header, typeof(*cmd), header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.src, NULL); if (ret != 0) return ret; return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_SET, user_surface_converter, &cmd->body.dest, NULL); } @@ -943,13 +966,13 @@ static int vmw_cmd_pred_copy_check(struct vmw_private *dev_priv, cmd = container_of(header, typeof(*cmd), header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.srcSid, NULL); if (ret != 0) return ret; return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_SET, user_surface_converter, &cmd->body.dstSid, NULL); } @@ -965,12 +988,12 @@ static int vmw_cmd_stretch_blt_check(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_sid_cmd, header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.src.sid, NULL); if (unlikely(ret != 0)) return ret; return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_SET, user_surface_converter, &cmd->body.dest.sid, NULL); } @@ -986,7 +1009,7 @@ static int vmw_cmd_blt_surf_screen_check(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_sid_cmd, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.srcImage.sid, NULL); } @@ -1003,8 +1026,8 @@ static int vmw_cmd_present_check(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_sid_cmd, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, &cmd->body.sid, - NULL); + VMW_RES_DIRTY_NONE, user_surface_converter, + &cmd->body.sid, NULL); } /** @@ -1344,8 +1367,8 @@ static int vmw_cmd_begin_gb_query(struct vmw_private *dev_priv, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, &cmd->q.cid, - NULL); + VMW_RES_DIRTY_SET, user_context_converter, + &cmd->q.cid, NULL); } /** @@ -1385,8 +1408,8 @@ static int vmw_cmd_begin_query(struct vmw_private *dev_priv, } return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, &cmd->q.cid, - NULL); + VMW_RES_DIRTY_SET, user_context_converter, + &cmd->q.cid, NULL); } /** @@ -1572,6 +1595,7 @@ static int vmw_cmd_dma(struct vmw_private *dev_priv, int ret; SVGA3dCmdSurfaceDMASuffix *suffix; uint32_t bo_size; + bool dirty; cmd = container_of(header, struct vmw_dma_cmd, header); suffix = (SVGA3dCmdSurfaceDMASuffix *)((unsigned long) &cmd->dma + @@ -1600,9 +1624,11 @@ static int vmw_cmd_dma(struct vmw_private *dev_priv, if (unlikely(suffix->maximumOffset > bo_size)) suffix->maximumOffset = bo_size; + dirty = (cmd->dma.transfer == SVGA3D_WRITE_HOST_VRAM) ? + VMW_RES_DIRTY_SET : 0; ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, &cmd->dma.host.sid, - NULL); + dirty, user_surface_converter, + &cmd->dma.host.sid, NULL); if (unlikely(ret != 0)) { if (unlikely(ret != -ERESTARTSYS)) DRM_ERROR("could not find surface for DMA.\n"); @@ -1646,6 +1672,7 @@ static int vmw_cmd_draw(struct vmw_private *dev_priv, for (i = 0; i < cmd->body.numVertexDecls; ++i, ++decl) { ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, + VMW_RES_DIRTY_NONE, user_surface_converter, &decl->array.surfaceId, NULL); if (unlikely(ret != 0)) @@ -1662,6 +1689,7 @@ static int vmw_cmd_draw(struct vmw_private *dev_priv, range = (SVGA3dPrimitiveRange *) decl; for (i = 0; i < cmd->body.numRanges; ++i, ++range) { ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, + VMW_RES_DIRTY_NONE, user_surface_converter, &range->indexArray.surfaceId, NULL); if (unlikely(ret != 0)) @@ -1692,7 +1720,8 @@ static int vmw_cmd_tex_state(struct vmw_private *dev_priv, header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, &cmd->state.cid, + VMW_RES_DIRTY_SET, user_context_converter, + &cmd->state.cid, &ctx); if (unlikely(ret != 0)) return ret; @@ -1708,6 +1737,7 @@ static int vmw_cmd_tex_state(struct vmw_private *dev_priv, } ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, + VMW_RES_DIRTY_NONE, user_surface_converter, &cur_state->value, &res); if (unlikely(ret != 0)) @@ -1818,7 +1848,7 @@ static int vmw_cmd_switch_backup(struct vmw_private *dev_priv, int ret; ret = vmw_cmd_res_check(dev_priv, sw_context, res_type, - converter, res_id, &res); + VMW_RES_DIRTY_NONE, converter, res_id, &res); if (ret) return ret; @@ -1871,7 +1901,7 @@ static int vmw_cmd_update_gb_image(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_gb_surface_cmd, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.image.sid, NULL); } @@ -1895,7 +1925,7 @@ static int vmw_cmd_update_gb_surface(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_gb_surface_cmd, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_CLEAR, user_surface_converter, &cmd->body.sid, NULL); } @@ -1919,7 +1949,7 @@ static int vmw_cmd_readback_gb_image(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_gb_surface_cmd, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.image.sid, NULL); } @@ -1943,7 +1973,7 @@ static int vmw_cmd_readback_gb_surface(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_gb_surface_cmd, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_CLEAR, user_surface_converter, &cmd->body.sid, NULL); } @@ -1967,7 +1997,7 @@ static int vmw_cmd_invalidate_gb_image(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_gb_surface_cmd, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.image.sid, NULL); } @@ -1991,7 +2021,7 @@ static int vmw_cmd_invalidate_gb_surface(struct vmw_private *dev_priv, cmd = container_of(header, struct vmw_gb_surface_cmd, header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_CLEAR, user_surface_converter, &cmd->body.sid, NULL); } @@ -2020,8 +2050,8 @@ static int vmw_cmd_shader_define(struct vmw_private *dev_priv, header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, &cmd->body.cid, - &ctx); + VMW_RES_DIRTY_SET, user_context_converter, + &cmd->body.cid, &ctx); if (unlikely(ret != 0)) return ret; @@ -2067,8 +2097,8 @@ static int vmw_cmd_shader_destroy(struct vmw_private *dev_priv, header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, &cmd->body.cid, - &ctx); + VMW_RES_DIRTY_SET, user_context_converter, + &cmd->body.cid, &ctx); if (unlikely(ret != 0)) return ret; @@ -2120,8 +2150,8 @@ static int vmw_cmd_set_shader(struct vmw_private *dev_priv, } ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, &cmd->body.cid, - &ctx); + VMW_RES_DIRTY_SET, user_context_converter, + &cmd->body.cid, &ctx); if (unlikely(ret != 0)) return ret; @@ -2134,7 +2164,8 @@ static int vmw_cmd_set_shader(struct vmw_private *dev_priv, cmd->body.type); if (!IS_ERR(res)) { - ret = vmw_execbuf_res_noctx_val_add(sw_context, res); + ret = vmw_execbuf_res_noctx_val_add(sw_context, res, + VMW_RES_DIRTY_NONE); if (unlikely(ret != 0)) return ret; } @@ -2142,7 +2173,7 @@ static int vmw_cmd_set_shader(struct vmw_private *dev_priv, if (IS_ERR_OR_NULL(res)) { ret = vmw_cmd_res_check(dev_priv, sw_context, - vmw_res_shader, + vmw_res_shader, VMW_RES_DIRTY_NONE, user_shader_converter, &cmd->body.shid, &res); if (unlikely(ret != 0)) @@ -2184,8 +2215,8 @@ static int vmw_cmd_set_shader_const(struct vmw_private *dev_priv, header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, &cmd->body.cid, - NULL); + VMW_RES_DIRTY_SET, user_context_converter, + &cmd->body.cid, NULL); if (unlikely(ret != 0)) return ret; @@ -2250,7 +2281,7 @@ vmw_cmd_dx_set_single_constant_buffer(struct vmw_private *dev_priv, cmd = container_of(header, typeof(*cmd), header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.sid, &res); if (unlikely(ret != 0)) return ret; @@ -2351,7 +2382,8 @@ static int vmw_cmd_dx_set_shader(struct vmw_private *dev_priv, return PTR_ERR(res); } - ret = vmw_execbuf_res_noctx_val_add(sw_context, res); + ret = vmw_execbuf_res_noctx_val_add(sw_context, res, + VMW_RES_DIRTY_NONE); if (ret) return ret; } @@ -2405,6 +2437,7 @@ static int vmw_cmd_dx_set_vertex_buffers(struct vmw_private *dev_priv, for (i = 0; i < num; i++) { ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->buf[i].sid, &res); if (unlikely(ret != 0)) @@ -2452,7 +2485,7 @@ static int vmw_cmd_dx_set_index_buffer(struct vmw_private *dev_priv, cmd = container_of(header, typeof(*cmd), header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.sid, &res); if (unlikely(ret != 0)) return ret; @@ -2575,7 +2608,7 @@ static int vmw_cmd_dx_view_define(struct vmw_private *dev_priv, return -EINVAL; cmd = container_of(header, typeof(*cmd), header); ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->sid, &srf); if (unlikely(ret != 0)) return ret; @@ -2633,6 +2666,7 @@ static int vmw_cmd_dx_set_so_targets(struct vmw_private *dev_priv, for (i = 0; i < num; i++) { ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, + VMW_RES_DIRTY_SET, user_surface_converter, &cmd->targets[i].sid, &res); if (unlikely(ret != 0)) @@ -2714,7 +2748,7 @@ static int vmw_cmd_dx_check_subresource(struct vmw_private *dev_priv, cmd = container_of(header, typeof(*cmd), header); return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->sid, NULL); } @@ -2870,8 +2904,9 @@ static int vmw_cmd_dx_bind_shader(struct vmw_private *dev_priv, if (cmd->body.cid != SVGA3D_INVALID_ID) { ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context, - user_context_converter, - &cmd->body.cid, &ctx); + VMW_RES_DIRTY_SET, + user_context_converter, &cmd->body.cid, + &ctx); if (ret) return ret; } else { @@ -2889,7 +2924,8 @@ static int vmw_cmd_dx_bind_shader(struct vmw_private *dev_priv, return PTR_ERR(res); } - ret = vmw_execbuf_res_noctx_val_add(sw_context, res); + ret = vmw_execbuf_res_noctx_val_add(sw_context, res, + VMW_RES_DIRTY_NONE); if (ret) { DRM_ERROR("Error creating resource validation node.\n"); return ret; @@ -2939,13 +2975,13 @@ static int vmw_cmd_dx_transfer_from_buffer(struct vmw_private *dev_priv, int ret; ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_NONE, user_surface_converter, &cmd->body.srcSid, NULL); if (ret != 0) return ret; return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, + VMW_RES_DIRTY_SET, user_surface_converter, &cmd->body.destSid, NULL); } @@ -2970,8 +3006,8 @@ static int vmw_cmd_intra_surface_copy(struct vmw_private *dev_priv, return -EINVAL; return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, - user_surface_converter, - &cmd->body.surface.sid, NULL); + VMW_RES_DIRTY_SET, user_surface_converter, + &cmd->body.surface.sid, NULL); } @@ -3805,7 +3841,7 @@ static int vmw_execbuf_tie_context(struct vmw_private *dev_priv, return PTR_ERR(res); } - ret = vmw_execbuf_res_noref_val_add(sw_context, res); + ret = vmw_execbuf_res_noref_val_add(sw_context, res, VMW_RES_DIRTY_SET); if (unlikely(ret != 0)) return ret; |