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anv: set maxResourceSize to the respective value for each generation

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v2:
- Add the proper values to gen9+ (Jason)

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Samuel Iglesias Gonsálvez 2018-02-26 08:26:24 +01:00
parent a5853a3333
commit c757c9dc03
1 changed files with 14 additions and 1 deletions
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15
src/intel/vulkan/anv_formats.c
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@ -842,6 +842,19 @@ anv_get_image_format_properties(
*/
}
/* From the bspec section entitled "Surface Layout and Tiling",
* pre-gen9 has a 2 GB limitation of the size in bytes,
* gen9 and gen10 have a 256 GB limitation and gen11+
* has a 16 TB limitation.
*/
uint64_t maxResourceSize = 0;
if (devinfo->gen < 9)
maxResourceSize = (uint64_t) 1 << 31;
else if (devinfo->gen < 11)
maxResourceSize = (uint64_t) 1 << 38;
else
maxResourceSize = (uint64_t) 1 << 44;
*pImageFormatProperties = (VkImageFormatProperties) {
.maxExtent = maxExtent,
.maxMipLevels = maxMipLevels,
@ -851,7 +864,7 @@ anv_get_image_format_properties(
/* FINISHME: Accurately calculate
* VkImageFormatProperties::maxResourceSize.
*/
.maxResourceSize = UINT32_MAX,
.maxResourceSize = maxResourceSize,
};
if (pYcbcrImageFormatProperties) {