From 2843c5d15cf7c051d6aaf0744c3c1c7d4a734184 Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Wed, 9 Aug 2017 15:47:22 +0200 Subject: [PATCH] radeonsi: update non-resident bindless descriptors if needed MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Only resident bindless descriptors are currently updated and re-uploaded, this makes sure that the non-resident ones are also updated. Signed-off-by: Samuel Pitoiset Cc: "17.2" Reviewed-by: Marek Olšák --- src/gallium/drivers/radeonsi/si_descriptors.c | 85 +++++++++++++++++---------- 1 file changed, 55 insertions(+), 30 deletions(-) diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c b/src/gallium/drivers/radeonsi/si_descriptors.c index 1e0c422..537dc7f 100644 --- a/src/gallium/drivers/radeonsi/si_descriptors.c +++ b/src/gallium/drivers/radeonsi/si_descriptors.c @@ -1997,45 +1997,55 @@ static void si_upload_bindless_descriptors(struct si_context *sctx) } /* Update mutable image descriptor fields of all resident textures. */ -static void si_update_all_resident_texture_descriptors(struct si_context *sctx) +static void si_update_resident_texture_descriptor(struct si_context *sctx, + struct si_texture_handle *tex_handle) { - util_dynarray_foreach(&sctx->resident_tex_handles, - struct si_texture_handle *, tex_handle) { - struct si_bindless_descriptor *desc = (*tex_handle)->desc; - struct si_sampler_view *sview = - (struct si_sampler_view *)(*tex_handle)->view; - uint32_t desc_list[16]; + struct si_sampler_view *sview = (struct si_sampler_view *)tex_handle->view; + struct si_bindless_descriptor *desc = tex_handle->desc; + uint32_t desc_list[16]; - if (sview->base.texture->target == PIPE_BUFFER) - continue; + if (sview->base.texture->target == PIPE_BUFFER) + return; - memcpy(desc_list, desc->desc_list, sizeof(desc_list)); - si_set_sampler_view_desc(sctx, sview, &(*tex_handle)->sstate, - &desc->desc_list[0]); + memcpy(desc_list, desc->desc_list, sizeof(desc_list)); + si_set_sampler_view_desc(sctx, sview, &tex_handle->sstate, + &desc->desc_list[0]); - if (memcmp(desc_list, desc->desc_list, sizeof(desc_list))) { - desc->dirty = true; - sctx->bindless_descriptors_dirty = true; - } + if (memcmp(desc_list, desc->desc_list, sizeof(desc_list))) { + desc->dirty = true; + sctx->bindless_descriptors_dirty = true; } +} - util_dynarray_foreach(&sctx->resident_img_handles, - struct si_image_handle *, img_handle) { - struct si_bindless_descriptor *desc = (*img_handle)->desc; - struct pipe_image_view *view = &(*img_handle)->view; - uint32_t desc_list[16]; +static void si_update_resident_image_descriptor(struct si_context *sctx, + struct si_image_handle *img_handle) +{ + struct si_bindless_descriptor *desc = img_handle->desc; + struct pipe_image_view *view = &img_handle->view; + uint32_t desc_list[16]; - if (view->resource->target == PIPE_BUFFER) - continue; + if (view->resource->target == PIPE_BUFFER) + return; - memcpy(desc_list, desc->desc_list, sizeof(desc_list)); - si_set_shader_image_desc(sctx, view, true, - &desc->desc_list[0]); + memcpy(desc_list, desc->desc_list, sizeof(desc_list)); + si_set_shader_image_desc(sctx, view, true, &desc->desc_list[0]); - if (memcmp(desc_list, desc->desc_list, sizeof(desc_list))) { - desc->dirty = true; - sctx->bindless_descriptors_dirty = true; - } + if (memcmp(desc_list, desc->desc_list, sizeof(desc_list))) { + desc->dirty = true; + sctx->bindless_descriptors_dirty = true; + } +} + +static void si_update_all_resident_texture_descriptors(struct si_context *sctx) +{ + util_dynarray_foreach(&sctx->resident_tex_handles, + struct si_texture_handle *, tex_handle) { + si_update_resident_texture_descriptor(sctx, *tex_handle); + } + + util_dynarray_foreach(&sctx->resident_img_handles, + struct si_image_handle *, img_handle) { + si_update_resident_image_descriptor(sctx, *img_handle); } si_upload_bindless_descriptors(sctx); @@ -2513,6 +2523,13 @@ static void si_make_texture_handle_resident(struct pipe_context *ctx, if (rtex->dcc_offset && p_atomic_read(&rtex->framebuffers_bound)) sctx->need_check_render_feedback = true; + + /* Re-upload the descriptor if it has been updated + * while it wasn't resident. + */ + si_update_resident_texture_descriptor(sctx, tex_handle); + if (tex_handle->desc->dirty) + sctx->bindless_descriptors_dirty = true; } else { si_invalidate_bindless_buf_desc(sctx, tex_handle->desc, sview->base.texture, @@ -2649,6 +2666,14 @@ static void si_make_image_handle_resident(struct pipe_context *ctx, if (vi_dcc_enabled(rtex, level) && p_atomic_read(&rtex->framebuffers_bound)) sctx->need_check_render_feedback = true; + + /* Re-upload the descriptor if it has been updated + * while it wasn't resident. + */ + si_update_resident_image_descriptor(sctx, img_handle); + if (img_handle->desc->dirty) + sctx->bindless_descriptors_dirty = true; + } else { si_invalidate_bindless_buf_desc(sctx, img_handle->desc, view->resource, -- 2.7.4