diff options
Diffstat (limited to 'radeon/radeon_surface.c')
| -rw-r--r-- | radeon/radeon_surface.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/radeon/radeon_surface.c b/radeon/radeon_surface.c index b2e55113..d7e91872 100644 --- a/radeon/radeon_surface.c +++ b/radeon/radeon_surface.c @@ -144,12 +144,12 @@ static void surf_minify(struct radeon_surface *surf, uint32_t xalign, uint32_t yalign, uint32_t zalign, unsigned offset) { - surf->level[level].nblk_x = mip_minify(surf->nblk_x, level); - surf->level[level].nblk_y = mip_minify(surf->nblk_y, level); - surf->level[level].nblk_z = mip_minify(surf->nblk_z, level); surf->level[level].npix_x = mip_minify(surf->npix_x, level); surf->level[level].npix_y = mip_minify(surf->npix_y, level); surf->level[level].npix_z = mip_minify(surf->npix_z, level); + surf->level[level].nblk_x = (surf->level[level].npix_x + surf->blk_w - 1) / surf->blk_w; + surf->level[level].nblk_y = (surf->level[level].npix_y + surf->blk_h - 1) / surf->blk_h; + surf->level[level].nblk_z = (surf->level[level].npix_z + surf->blk_d - 1) / surf->blk_d; if (surf->level[level].mode == RADEON_SURF_MODE_2D) { if (surf->level[level].nblk_x < xalign || surf->level[level].nblk_y < yalign) { surf->level[level].mode = RADEON_SURF_MODE_1D; @@ -499,12 +499,12 @@ static void eg_surf_minify(struct radeon_surface *surf, { unsigned mtile_pr, mtile_ps; - surf->level[level].nblk_x = mip_minify(surf->nblk_x, level); - surf->level[level].nblk_y = mip_minify(surf->nblk_y, level); - surf->level[level].nblk_z = mip_minify(surf->nblk_z, level); surf->level[level].npix_x = mip_minify(surf->npix_x, level); surf->level[level].npix_y = mip_minify(surf->npix_y, level); surf->level[level].npix_z = mip_minify(surf->npix_z, level); + surf->level[level].nblk_x = (surf->level[level].npix_x + surf->blk_w - 1) / surf->blk_w; + surf->level[level].nblk_y = (surf->level[level].npix_y + surf->blk_h - 1) / surf->blk_h; + surf->level[level].nblk_z = (surf->level[level].npix_z + surf->blk_d - 1) / surf->blk_d; if (surf->level[level].mode == RADEON_SURF_MODE_2D) { if (surf->level[level].nblk_x < mtilew || surf->level[level].nblk_y < mtileh) { surf->level[level].mode = RADEON_SURF_MODE_1D; @@ -595,12 +595,6 @@ static int eg_surface_init_2d(struct radeon_surface_manager *surf_man, /* macro tile bytes */ mtileb = (mtilew / tilew) * (mtileh / tileh) * tileb; - /* check if surface is big enought */ - if (surf->nblk_x < mtilew || surf->nblk_y < mtileh) { - surf->level[start_level].mode = RADEON_SURF_MODE_1D; - return eg_surface_init_1d(surf_man, surf, offset, start_level); - } - if (!start_level) { surf->bo_alignment = MAX2(256, mtileb); } @@ -610,7 +604,7 @@ static int eg_surface_init_2d(struct radeon_surface_manager *surf_man, surf->level[i].mode = RADEON_SURF_MODE_2D; eg_surf_minify(surf, i, slice_pt, mtilew, mtileh, mtileb, offset); if (surf->level[i].mode == RADEON_SURF_MODE_1D) { - return r6_surface_init_1d(surf_man, surf, offset, i); + return eg_surface_init_1d(surf_man, surf, offset, i); } /* level0 and first mipmap need to have alignment */ offset = surf->bo_size; @@ -914,10 +908,7 @@ static int radeon_surface_sanity(struct radeon_surface_manager *surf_man, if (!surf->npix_x || !surf->npix_y || !surf->npix_z) { return -EINVAL; } - if (!surf->nblk_x || !surf->nblk_y || !surf->nblk_z) { - return -EINVAL; - } - if (surf->npix_x < surf->nblk_x || surf->npix_y < surf->nblk_y || surf->npix_z < surf->nblk_z) { + if (!surf->blk_w || !surf->blk_h || !surf->blk_d) { return -EINVAL; } if (!surf->array_size) { |