On Tue, Jun 18, 2019 at 4:12 PM Samuel Pitoiset <[email protected]> wrote: > > For clearing only one level. > > Signed-off-by: Samuel Pitoiset <[email protected]> > --- > src/amd/vulkan/radv_meta.h | 3 +++ > src/amd/vulkan/radv_meta_clear.c | 23 ++++++++++++++++++++--- > 2 files changed, 23 insertions(+), 3 deletions(-) > > diff --git a/src/amd/vulkan/radv_meta.h b/src/amd/vulkan/radv_meta.h > index d58b08514fe..238de5b5e29 100644 > --- a/src/amd/vulkan/radv_meta.h > +++ b/src/amd/vulkan/radv_meta.h > @@ -218,6 +218,9 @@ uint32_t radv_clear_fmask(struct radv_cmd_buffer > *cmd_buffer, > uint32_t radv_clear_dcc(struct radv_cmd_buffer *cmd_buffer, > struct radv_image *image, > const VkImageSubresourceRange *range, uint32_t value); > +uint32_t radv_dcc_clear_level(struct radv_cmd_buffer *cmd_buffer, > + const struct radv_image *image, > + uint32_t level, uint32_t value); > uint32_t radv_clear_htile(struct radv_cmd_buffer *cmd_buffer, > struct radv_image *image, > const VkImageSubresourceRange *range, uint32_t > value); > diff --git a/src/amd/vulkan/radv_meta_clear.c > b/src/amd/vulkan/radv_meta_clear.c > index c43ed6eeef1..49f572c6889 100644 > --- a/src/amd/vulkan/radv_meta_clear.c > +++ b/src/amd/vulkan/radv_meta_clear.c > @@ -1333,6 +1333,25 @@ radv_clear_fmask(struct radv_cmd_buffer *cmd_buffer, > image->fmask.size, value); > } > > +uint32_t > +radv_dcc_clear_level(struct radv_cmd_buffer *cmd_buffer, > + const struct radv_image *image, > + uint32_t level, uint32_t value) > +{ > + const struct legacy_surf_level *surf_level = > + &image->planes[0].surface.u.legacy.level[level];
I am not comfortable using the legacy stuff without a <= GFX8 predicate. > + uint64_t offset; > + uint32_t size; > + > + /* If this is 0, fast clear isn't possible. */ > + assert(surf_level->dcc_fast_clear_size); > + > + offset = image->offset + image->dcc_offset + surf_level->dcc_offset; > + size = surf_level->dcc_fast_clear_size; > + > + return radv_fill_buffer(cmd_buffer, image->bo, offset, size, value); > +} > + > uint32_t > radv_clear_dcc(struct radv_cmd_buffer *cmd_buffer, > struct radv_image *image, > @@ -1341,9 +1360,7 @@ radv_clear_dcc(struct radv_cmd_buffer *cmd_buffer, > /* Mark the image as being compressed. */ > radv_update_dcc_metadata(cmd_buffer, image, range, true); > > - return radv_fill_buffer(cmd_buffer, image->bo, > - image->offset + image->dcc_offset, > - image->planes[0].surface.dcc_size, value); > + return radv_dcc_clear_level(cmd_buffer, image, 0, value); > } > > uint32_t > -- > 2.22.0 > > _______________________________________________ > mesa-dev mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
