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radv: add separate fmask tile swizzle counter.

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This mirrors what Marek has done for radeonsi, and uses
a separate counter to handle the fmask surface for MSAA
MRTs.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2017-08-04 06:54:15 +01:00
parent 3f389f75b6
commit 1e696b962b
3 changed files with 11 additions and 3 deletions
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2
src/amd/vulkan/radv_device.c
View File

@@ -3042,7 +3042,7 @@ radv_initialise_color_surface(struct radv_device *device,
va = device->ws->buffer_get_va(iview->bo) + iview->image->offset + iview->image->fmask.offset;
cb->cb_color_fmask = va >> 8;
if (device->physical_device->rad_info.chip_class < GFX9)
cb->cb_color_fmask |= iview->image->surface.tile_swizzle;
cb->cb_color_fmask |= iview->image->fmask.tile_swizzle;
} else {
cb->cb_color_fmask = cb->cb_color_base;
}

5
src/amd/vulkan/radv_image.c
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@@ -484,7 +484,7 @@ si_make_texture_descriptor(struct radv_device *device,
fmask_state[0] = va >> 8;
if (device->physical_device->rad_info.chip_class < GFX9)
fmask_state[0] |= image->surface.tile_swizzle;
fmask_state[0] |= image->fmask.tile_swizzle;
fmask_state[1] = S_008F14_BASE_ADDRESS_HI(va >> 40) |
S_008F14_DATA_FORMAT_GFX6(fmask_format) |
S_008F14_NUM_FORMAT_GFX6(num_format);
@@ -616,6 +616,8 @@ radv_image_get_fmask_info(struct radv_device *device,
info.samples = 1;
fmask.flags = image->surface.flags | RADEON_SURF_FMASK;
info.surf_index = &device->fmask_mrt_offset_counter;
/* Force 2D tiling if it wasn't set. This may occur when creating
* FMASK for MSAA resolve on R6xx. On R6xx, the single-sample
* destination buffer must have an FMASK too. */
@@ -644,6 +646,7 @@ radv_image_get_fmask_info(struct radv_device *device,
out->tile_mode_index = fmask.u.legacy.tiling_index[0];
out->pitch_in_pixels = fmask.u.legacy.level[0].nblk_x;
out->bank_height = fmask.u.legacy.bankh;
out->tile_swizzle = fmask.tile_swizzle;
out->alignment = MAX2(256, fmask.surf_alignment);
out->size = fmask.surf_size;
}

7
src/amd/vulkan/radv_private.h
View File

@@ -547,8 +547,12 @@ struct radv_device {
/* Backup in-memory cache to be used if the app doesn't provide one */
struct radv_pipeline_cache * mem_cache;
/*
* use different counters so MSAA MRTs get consecutive surface indices,
* even if MASK is allocated in between.
*/
uint32_t image_mrt_offset_counter;
uint32_t fmask_mrt_offset_counter;
struct list_head shader_slabs;
mtx_t shader_slab_mutex;
};
@@ -1193,6 +1197,7 @@ struct radv_fmask_info {
unsigned bank_height;
unsigned slice_tile_max;
unsigned tile_mode_index;
unsigned tile_swizzle;
};
struct radv_cmask_info {