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freedreno/a6xx: Split out src and dst setup helpers for blit

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5717>
This commit is contained in:
Kristian H. Kristensen 2020-07-02 03:42:19 -07:00 • committed by Marge Bot
parent bf0cf4c181
commit def7e7426d
1 changed files with 92 additions and 86 deletions
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178
src/gallium/drivers/freedreno/a6xx/fd6_blitter.c
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@ -399,17 +399,104 @@ emit_blit_buffer(struct fd_context *ctx, struct fd_ringbuffer *ring,
}
}
static void
emit_blit_dst(struct fd_ringbuffer *ring, const struct pipe_blit_info *info, unsigned layer)
{
struct fd_resource *dst = fd_resource(info->dst.resource);
enum a6xx_format fmt = fd6_pipe2color(info->dst.format);
enum a6xx_tile_mode tile = fd_resource_tile_mode(info->dst.resource, info->dst.level);
enum a3xx_color_swap swap = fd6_resource_swap(dst, info->dst.format);
uint32_t pitch = fd_resource_pitch(dst, info->dst.level);
bool ubwc_enabled = fd_resource_ubwc_enabled(dst, info->dst.level);
unsigned off = fd_resource_offset(dst, info->dst.level, layer);
if (fmt == FMT6_Z24_UNORM_S8_UINT)
fmt = FMT6_Z24_UNORM_S8_UINT_AS_R8G8B8A8;
OUT_PKT4(ring, REG_A6XX_RB_2D_DST_INFO, 9);
OUT_RING(ring, A6XX_RB_2D_DST_INFO_COLOR_FORMAT(fmt) |
A6XX_RB_2D_DST_INFO_TILE_MODE(tile) |
A6XX_RB_2D_DST_INFO_COLOR_SWAP(swap) |
COND(util_format_is_srgb(info->dst.format), A6XX_RB_2D_DST_INFO_SRGB) |
COND(ubwc_enabled, A6XX_RB_2D_DST_INFO_FLAGS));
OUT_RELOC(ring, dst->bo, off, 0, 0); /* RB_2D_DST_LO/HI */
OUT_RING(ring, A6XX_RB_2D_DST_SIZE_PITCH(pitch));
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
if (ubwc_enabled) {
OUT_PKT4(ring, REG_A6XX_RB_2D_DST_FLAGS_LO, 6);
fd6_emit_flag_reference(ring, dst, info->dst.level, layer);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
}
}
static void
emit_blit_src(struct fd_ringbuffer *ring, const struct pipe_blit_info *info, unsigned layer, unsigned nr_samples)
{
struct fd_resource *src = fd_resource(info->src.resource);
enum a6xx_format sfmt = fd6_pipe2color(info->src.format);
enum a6xx_tile_mode stile = fd_resource_tile_mode(info->src.resource, info->src.level);
enum a3xx_color_swap sswap = fd6_resource_swap(src, info->src.format);
uint32_t pitch = fd_resource_pitch(src, info->src.level);
bool subwc_enabled = fd_resource_ubwc_enabled(src, info->src.level);
unsigned soff = fd_resource_offset(src, info->src.level, layer);
uint32_t width = u_minify(src->base.width0, info->src.level) * nr_samples;
uint32_t height = u_minify(src->base.height0, info->src.level);
uint32_t filter = 0;
if (info->filter == PIPE_TEX_FILTER_LINEAR)
filter = A6XX_SP_PS_2D_SRC_INFO_FILTER;
enum a3xx_msaa_samples samples = fd_msaa_samples(src->base.nr_samples);
if (sfmt == FMT6_10_10_10_2_UNORM_DEST)
sfmt = FMT6_10_10_10_2_UNORM;
OUT_PKT4(ring, REG_A6XX_SP_PS_2D_SRC_INFO, 10);
OUT_RING(ring, A6XX_SP_PS_2D_SRC_INFO_COLOR_FORMAT(sfmt) |
A6XX_SP_PS_2D_SRC_INFO_TILE_MODE(stile) |
A6XX_SP_PS_2D_SRC_INFO_COLOR_SWAP(sswap) |
A6XX_SP_PS_2D_SRC_INFO_SAMPLES(samples) |
COND(samples > MSAA_ONE && (info->mask & PIPE_MASK_RGBA),
A6XX_SP_PS_2D_SRC_INFO_SAMPLES_AVERAGE) |
COND(subwc_enabled, A6XX_SP_PS_2D_SRC_INFO_FLAGS) |
COND(util_format_is_srgb(info->src.format), A6XX_SP_PS_2D_SRC_INFO_SRGB) |
0x500000 | filter);
OUT_RING(ring, A6XX_SP_PS_2D_SRC_SIZE_WIDTH(width) |
A6XX_SP_PS_2D_SRC_SIZE_HEIGHT(height)); /* SP_PS_2D_SRC_SIZE */
OUT_RELOC(ring, src->bo, soff, 0, 0); /* SP_PS_2D_SRC_LO/HI */
OUT_RING(ring, A6XX_SP_PS_2D_SRC_PITCH_PITCH(pitch));
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
if (subwc_enabled) {
OUT_PKT4(ring, REG_A6XX_SP_PS_2D_SRC_FLAGS_LO, 6);
fd6_emit_flag_reference(ring, src, info->src.level, layer);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
}
}
static void
emit_blit_or_clear_texture(struct fd_context *ctx, struct fd_ringbuffer *ring,
const struct pipe_blit_info *info, union pipe_color_union *color)
{
const struct pipe_box *sbox = &info->src.box;
const struct pipe_box *dbox = &info->dst.box;
struct fd_resource *src, *dst;
uint32_t spitch, dpitch;
struct fd_resource *dst;
enum a6xx_format sfmt, dfmt;
enum a6xx_tile_mode stile, dtile;
enum a3xx_color_swap sswap, dswap;
int sx1, sy1, sx2, sy2;
int dx1, dy1, dx2, dy2;
@ -423,24 +510,14 @@ emit_blit_or_clear_texture(struct fd_context *ctx, struct fd_ringbuffer *ring,
fprintf(stderr, "\n");
}
src = fd_resource(info->src.resource);
dst = fd_resource(info->dst.resource);
spitch = fd_resource_pitch(src, info->src.level);
dpitch = fd_resource_pitch(dst, info->dst.level);
sfmt = fd6_pipe2color(info->src.format);
dfmt = fd6_pipe2color(info->dst.format);
stile = fd_resource_tile_mode(info->src.resource, info->src.level);
dtile = fd_resource_tile_mode(info->dst.resource, info->dst.level);
/* Linear levels of a tiled resource are always WZYX, so look at
* rsc->tile_mode to determine the swap.
*/
sswap = fd6_resource_swap(src, info->src.format);
dswap = fd6_resource_swap(dst, info->dst.format);
uint32_t nr_samples = fd_resource_nr_samples(&dst->base);
sx1 = sbox->x * nr_samples;
sy1 = sbox->y;
@ -452,9 +529,6 @@ emit_blit_or_clear_texture(struct fd_context *ctx, struct fd_ringbuffer *ring,
dx2 = (dbox->x + dbox->width) * nr_samples - 1;
dy2 = dbox->y + dbox->height - 1;
uint32_t width = u_minify(src->base.width0, info->src.level) * nr_samples;
uint32_t height = u_minify(src->base.height0, info->src.level);
OUT_PKT7(ring, CP_SET_MARKER, 1);
OUT_RING(ring, A6XX_CP_SET_MARKER_0_MODE(RM6_BLIT2DSCALE));
@ -473,8 +547,6 @@ emit_blit_or_clear_texture(struct fd_context *ctx, struct fd_ringbuffer *ring,
color->ui[1] = (depth_unorm24 >> 8) & 0xff;
color->ui[2] = (depth_unorm24 >> 16) & 0xff;
color->ui[3] = stencil;
dfmt = FMT6_Z24_UNORM_S8_UINT_AS_R8G8B8A8;
break;
}
default:
@ -530,76 +602,10 @@ emit_blit_or_clear_texture(struct fd_context *ctx, struct fd_ringbuffer *ring,
OUT_RING(ring, blit_cntl);
for (unsigned i = 0; i < info->dst.box.depth; i++) {
unsigned soff = fd_resource_offset(src, info->src.level, sbox->z + i);
unsigned doff = fd_resource_offset(dst, info->dst.level, dbox->z + i);
bool subwc_enabled = fd_resource_ubwc_enabled(src, info->src.level);
bool dubwc_enabled = fd_resource_ubwc_enabled(dst, info->dst.level);
/*
* Emit source:
*/
uint32_t filter = 0;
if (info->filter == PIPE_TEX_FILTER_LINEAR)
filter = A6XX_SP_PS_2D_SRC_INFO_FILTER;
emit_blit_src(ring, info, sbox->z + i, nr_samples);
enum a3xx_msaa_samples samples = fd_msaa_samples(src->base.nr_samples);
if (sfmt == FMT6_10_10_10_2_UNORM_DEST)
sfmt = FMT6_10_10_10_2_UNORM;
OUT_PKT4(ring, REG_A6XX_SP_PS_2D_SRC_INFO, 10);
OUT_RING(ring, A6XX_SP_PS_2D_SRC_INFO_COLOR_FORMAT(sfmt) |
A6XX_SP_PS_2D_SRC_INFO_TILE_MODE(stile) |
A6XX_SP_PS_2D_SRC_INFO_COLOR_SWAP(sswap) |
A6XX_SP_PS_2D_SRC_INFO_SAMPLES(samples) |
COND(samples > MSAA_ONE && (info->mask & PIPE_MASK_RGBA),
A6XX_SP_PS_2D_SRC_INFO_SAMPLES_AVERAGE) |
COND(subwc_enabled, A6XX_SP_PS_2D_SRC_INFO_FLAGS) |
COND(util_format_is_srgb(info->src.format), A6XX_SP_PS_2D_SRC_INFO_SRGB) |
0x500000 | filter);
OUT_RING(ring, A6XX_SP_PS_2D_SRC_SIZE_WIDTH(width) |
A6XX_SP_PS_2D_SRC_SIZE_HEIGHT(height)); /* SP_PS_2D_SRC_SIZE */
OUT_RELOC(ring, src->bo, soff, 0, 0); /* SP_PS_2D_SRC_LO/HI */
OUT_RING(ring, A6XX_SP_PS_2D_SRC_PITCH_PITCH(spitch));
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
if (subwc_enabled) {
OUT_PKT4(ring, REG_A6XX_SP_PS_2D_SRC_FLAGS_LO, 6);
fd6_emit_flag_reference(ring, src, info->src.level, sbox->z + i);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
}
/*
* Emit destination:
*/
OUT_PKT4(ring, REG_A6XX_RB_2D_DST_INFO, 9);
OUT_RING(ring, A6XX_RB_2D_DST_INFO_COLOR_FORMAT(dfmt) |
A6XX_RB_2D_DST_INFO_TILE_MODE(dtile) |
A6XX_RB_2D_DST_INFO_COLOR_SWAP(dswap) |
COND(util_format_is_srgb(info->dst.format), A6XX_RB_2D_DST_INFO_SRGB) |
COND(dubwc_enabled, A6XX_RB_2D_DST_INFO_FLAGS));
OUT_RELOC(ring, dst->bo, doff, 0, 0); /* RB_2D_DST_LO/HI */
OUT_RING(ring, A6XX_RB_2D_DST_SIZE_PITCH(dpitch));
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
if (dubwc_enabled) {
OUT_PKT4(ring, REG_A6XX_RB_2D_DST_FLAGS_LO, 6);
fd6_emit_flag_reference(ring, dst, info->dst.level, dbox->z + i);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
}
emit_blit_dst(ring, info, dbox->z + i);
/*
* Blit command: