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hasvk: Report correct multisampling limits on gfx7

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Some limits reported by hasvk were too high, which caused CTS tests to
fail.

Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19393>
This commit is contained in:
Väinö Mäkelä 2022-10-29 10:59:56 +03:00 • committed by Marge Bot
parent 513442dc32
commit 4035853523
2 changed files with 12 additions and 3 deletions
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9
src/intel/vulkan_hasvk/anv_device.c
View file

@ -1616,7 +1616,9 @@ void anv_GetPhysicalDeviceProperties(
VkPhysicalDeviceLimits limits = {
.maxImageDimension1D = (1 << 14),
.maxImageDimension2D = (1 << 14),
/* Gfx7 doesn't support 8xMSAA with depth/stencil images when their width
* is greater than 8192 pixels. */
.maxImageDimension2D = devinfo->ver == 7 ? (1 << 13) : (1 << 14),
.maxImageDimension3D = (1 << 11),
.maxImageDimensionCube = (1 << 14),
.maxImageArrayLayers = (1 << 11),
@ -1720,7 +1722,8 @@ void anv_GetPhysicalDeviceProperties(
.framebufferNoAttachmentsSampleCounts = sample_counts,
.maxColorAttachments = MAX_RTS,
.sampledImageColorSampleCounts = sample_counts,
.sampledImageIntegerSampleCounts = sample_counts,
/* Multisampling with SINT formats is not supported on gfx7 */
.sampledImageIntegerSampleCounts = devinfo->ver == 7 ? VK_SAMPLE_COUNT_1_BIT : sample_counts,
.sampledImageDepthSampleCounts = sample_counts,
.sampledImageStencilSampleCounts = sample_counts,
.storageImageSampleCounts = VK_SAMPLE_COUNT_1_BIT,
@ -1941,7 +1944,7 @@ anv_get_physical_device_properties_1_2(struct anv_physical_device *pdevice,
p->maxTimelineSemaphoreValueDifference = UINT64_MAX;
p->framebufferIntegerColorSampleCounts =
isl_device_get_sample_counts(&pdevice->isl_dev);
pdevice->info.ver == 7 ? VK_SAMPLE_COUNT_1_BIT : isl_device_get_sample_counts(&pdevice->isl_dev);
}
static void

6
src/intel/vulkan_hasvk/anv_formats.c
View file

@ -1125,6 +1125,12 @@ anv_get_image_format_properties(
!(image_usage & VK_IMAGE_USAGE_STORAGE_BIT) &&
isl_format_supports_multisampling(devinfo, format->planes[0].isl_format)) {
sampleCounts = isl_device_get_sample_counts(&physical_device->isl_dev);
/* Gfx7 doesn't support 8xMSAA with depth/stencil images when their width
* is greater than 8192 pixels. */
if (devinfo->ver == 7 &&
(format_feature_flags & VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT)) {
maxExtent.width = 8192;
}
}
if (view_usage & VK_IMAGE_USAGE_TRANSFER_SRC_BIT) {