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anv/i915: Require HAS_EXEC_CAPTURE

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This feature is almost as old as the Vulkan driver itself.  We've
required newer kernels for a long time.  There's no point in having this
feature bit kicking around.

Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36783>
This commit is contained in:
Faith Ekstrand 2025-08-14 16:33:18 -04:00
parent f28eb1bae6
commit cb5a2eafd5
3 changed files with 7 additions and 8 deletions
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1
src/intel/vulkan/anv_private.h
View file

@ -1089,7 +1089,6 @@ struct anv_physical_device {
* end.
*/
uint32_t n_perf_query_commands;
bool has_exec_capture;
VkQueueGlobalPriorityKHR max_context_priority;
uint64_t gtt_size;

7
src/intel/vulkan/i915/anv_device.c
View file

@ -109,8 +109,11 @@ anv_i915_physical_device_get_parameters(struct anv_physical_device *device)
return result;
}
if (intel_gem_get_param(fd, I915_PARAM_HAS_EXEC_CAPTURE, &val))
device->has_exec_capture = val;
if (!intel_gem_get_param(fd, I915_PARAM_HAS_EXEC_CAPTURE, &val) || !val) {
result = vk_errorf(device, VK_ERROR_INITIALIZATION_FAILED,
"kernel missing exec capture support");
return result;
}
/* Start with medium; sorted low to high */
const VkQueueGlobalPriorityKHR priorities[] = {

7
src/intel/vulkan/i915/anv_kmd_backend.c
View file

@ -285,16 +285,13 @@ static uint32_t
i915_bo_alloc_flags_to_bo_flags(struct anv_device *device,
enum anv_bo_alloc_flags alloc_flags)
{
struct anv_physical_device *pdevice = device->physical;
uint64_t bo_flags = EXEC_OBJECT_PINNED;
if (!(alloc_flags & ANV_BO_ALLOC_32BIT_ADDRESS))
bo_flags |= EXEC_OBJECT_SUPPORTS_48B_ADDRESS;
if (((alloc_flags & ANV_BO_ALLOC_CAPTURE) ||
INTEL_DEBUG(DEBUG_CAPTURE_ALL)) &&
pdevice->has_exec_capture)
if ((alloc_flags & ANV_BO_ALLOC_CAPTURE) ||
INTEL_DEBUG(DEBUG_CAPTURE_ALL))
bo_flags |= EXEC_OBJECT_CAPTURE;
if (alloc_flags & ANV_BO_ALLOC_IMPLICIT_WRITE) {