[Mesa-dev] [PATCH 0/6] radv: enable VK_EXT_global_priority v2
Andres Rodriguez
andresx7 at gmail.com
Fri Oct 20 22:02:10 UTC 2017
Changes in v1:
* Separate radeonsi and radv WAVE_LIMIT patches
* Check kernel version and expose extension string
* Include an optimization patch
This series enables VK_EXT_global_priority for radv. This extension
is used to allocate queues that can provide latency guarantees even
when the system is overloaded.
This extension is used by the steamvr composer to generate reprojected
frames when the application falls behind.
A bit of dirtyness:
- Depends on latest libdrm master, which needs a version bump
-> accompanying libdrm requires for mesa configure as well
Andres Rodriguez (6):
vulkan: update headers & registry to VK 1.0.63
radv: hardcode shader WAVE_LIMIT to the maximum value
radeonsi: hardcode shader WAVE_LIMIT to the maximum value
radv: Implement VK_EXT_global_priority
radv: don't skip PS/VS partial flush
radv: Expose VK_EXT_global_priority
include/vulkan/vulkan.h | 35 +++-
src/amd/common/ac_gpu_info.c | 1 +
src/amd/common/ac_gpu_info.h | 1 +
src/amd/vulkan/radv_device.c | 34 +++-
src/amd/vulkan/radv_extensions.py | 1 +
src/amd/vulkan/radv_private.h | 1 +
src/amd/vulkan/radv_radeon_winsys.h | 11 +-
src/amd/vulkan/si_cmd_buffer.c | 41 ++--
src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c | 26 ++-
src/gallium/drivers/radeonsi/si_state.c | 21 +-
src/vulkan/registry/vk.xml | 264 ++++++++++++++++++--------
11 files changed, 318 insertions(+), 118 deletions(-)
--
2.9.3
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