From 5aea0d691988af945e09e1d7cca28ca0759cc309 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Thu, 14 Jan 2016 15:01:39 +0100 Subject: [PATCH] radeon/winsys: add layer support for BO export MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add layer support to export individual array layers. Signed-off-by: Christian König Reviewed-by: Marek Olšák --- src/gallium/drivers/radeon/r600_texture.c | 1 + src/gallium/drivers/radeon/radeon_winsys.h | 1 + src/gallium/winsys/amdgpu/drm/amdgpu_bo.c | 2 ++ src/gallium/winsys/radeon/drm/radeon_drm_bo.c | 3 +++ 4 files changed, 7 insertions(+) diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c index 15818aaae6f..1ad70765781 100644 --- a/src/gallium/drivers/radeon/r600_texture.c +++ b/src/gallium/drivers/radeon/r600_texture.c @@ -374,6 +374,7 @@ static boolean r600_texture_get_handle(struct pipe_screen* screen, return rscreen->ws->buffer_get_handle(res->buf, rtex->surface.level[0].pitch_bytes, rtex->surface.level[0].offset, + rtex->surface.level[0].slice_size, whandle); } diff --git a/src/gallium/drivers/radeon/radeon_winsys.h b/src/gallium/drivers/radeon/radeon_winsys.h index fb3f051be2b..daa15db2812 100644 --- a/src/gallium/drivers/radeon/radeon_winsys.h +++ b/src/gallium/drivers/radeon/radeon_winsys.h @@ -547,6 +547,7 @@ struct radeon_winsys { */ boolean (*buffer_get_handle)(struct pb_buffer *buf, unsigned stride, unsigned offset, + unsigned slice_size, struct winsys_handle *whandle); /** diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c b/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c index 3f74dd7da5e..c79bed45753 100644 --- a/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c +++ b/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c @@ -613,6 +613,7 @@ error: static boolean amdgpu_bo_get_handle(struct pb_buffer *buffer, unsigned stride, unsigned offset, + unsigned slice_size, struct winsys_handle *whandle) { struct amdgpu_winsys_bo *bo = amdgpu_winsys_bo(buffer); @@ -641,6 +642,7 @@ static boolean amdgpu_bo_get_handle(struct pb_buffer *buffer, whandle->stride = stride; whandle->offset = offset; + whandle->offset += slice_size * whandle->layer; bo->is_shared = true; return TRUE; } diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c index 3f39827b307..08856dff430 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c @@ -995,6 +995,7 @@ fail: static boolean radeon_winsys_bo_get_handle(struct pb_buffer *buffer, unsigned stride, unsigned offset, + unsigned slice_size, struct winsys_handle *whandle) { struct drm_gem_flink flink; @@ -1029,6 +1030,8 @@ static boolean radeon_winsys_bo_get_handle(struct pb_buffer *buffer, whandle->stride = stride; whandle->offset = offset; + whandle->offset += slice_size * whandle->layer; + return TRUE; } -- 2.30.2