Module: Mesa Branch: master Commit: b563460b494e9228cf5bb1aa4a70ac2499ad81fe URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=b563460b494e9228cf5bb1aa4a70ac2499ad81fe
Author: Marek Olšák <[email protected]> Date: Tue Jan 8 20:08:08 2019 -0500 radeonsi: enable displayable DCC on Ravens --- src/amd/common/ac_gpu_info.c | 8 ++++++++ src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c | 4 ++++ 2 files changed, 12 insertions(+) diff --git a/src/amd/common/ac_gpu_info.c b/src/amd/common/ac_gpu_info.c index d890172227c..c53335bbb7d 100644 --- a/src/amd/common/ac_gpu_info.c +++ b/src/amd/common/ac_gpu_info.c @@ -458,6 +458,14 @@ bool ac_query_gpu_info(int fd, amdgpu_device_handle dev, assert(ib_align); info->ib_start_alignment = ib_align; + if (info->drm_minor >= 31 && + (info->family == CHIP_RAVEN || + info->family == CHIP_RAVEN2)) { + if (info->num_render_backends == 1) + info->use_display_dcc_unaligned = true; + else + info->use_display_dcc_with_retile_blit = true; + } return true; } diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c index d3a57f6b4f3..35a585a5693 100644 --- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c +++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c @@ -45,6 +45,10 @@ do_winsys_init(struct radv_amdgpu_winsys *ws, int fd) if (!ac_query_gpu_info(fd, ws->dev, &ws->info, &ws->amdinfo)) return false; + /* temporary */ + ws->info.use_display_dcc_unaligned = false; + ws->info.use_display_dcc_with_retile_blit = false; + ws->addrlib = amdgpu_addr_create(&ws->info, &ws->amdinfo, &ws->info.max_alignment); if (!ws->addrlib) { fprintf(stderr, "amdgpu: Cannot create addrlib.\n"); _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
