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turnip: update "fetchsize" value to match fdl6_layout changes

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It seems this is actually a "minimum pitch" value. For example
TFETCH6_2_BYTE means a minimum pitch of 128 bytes for mipmap levels.

This fixes breakage with compressed formats. For example this test:

dEQP-VK.pipeline.sampler.view_type.2d.format.eac_r11_snorm_block.mipmap.linear.lod.equal_min_3_max_3

Fixes: a34b3fa198 ("freedreno/fdl: Align after dividing by block size")

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5009>
This commit is contained in:
Jonathan Marek 2020-05-12 11:26:05 -04:00 • committed by Marge Bot
parent f789c5975c
commit f543d87f23
1 changed files with 1 additions and 4 deletions
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5
src/freedreno/vulkan/tu_image.c
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@ -151,10 +151,7 @@ tu_image_create(VkDevice _device,
enum a6xx_tex_fetchsize enum a6xx_tex_fetchsize
tu6_fetchsize(VkFormat format) tu6_fetchsize(VkFormat format)
{ {
if (vk_format_description(format)->layout == UTIL_FORMAT_LAYOUT_ASTC) switch (vk_format_get_blocksize(format)) {
return TFETCH6_16_BYTE;
switch (vk_format_get_blocksize(format) / vk_format_get_blockwidth(format)) {
case 1: return TFETCH6_1_BYTE; case 1: return TFETCH6_1_BYTE;
case 2: return TFETCH6_2_BYTE; case 2: return TFETCH6_2_BYTE;
case 4: return TFETCH6_4_BYTE; case 4: return TFETCH6_4_BYTE;