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freedreno: multi-slice resources (cubemap, mipmap, etc)

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Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark 2013-08-31 09:14:27 -04:00
parent 71ffac691b
commit cb9e07aa84
15 changed files with 141 additions and 52 deletions
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8
src/gallium/drivers/freedreno/a2xx/a2xx.xml.h
View file

@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-06 12:50:15)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51536 bytes, from 2013-09-08 13:18:17)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)

4
src/gallium/drivers/freedreno/a2xx/fd2_gmem.c
View file

@ -71,7 +71,7 @@ emit_gmem2mem_surf(struct fd_ringbuffer *ring, uint32_t base,
OUT_RING(ring, CP_REG(REG_A2XX_RB_COPY_CONTROL));
OUT_RING(ring, 0x00000000); /* RB_COPY_CONTROL */
OUT_RELOCW(ring, rsc->bo, 0, 0, 0); /* RB_COPY_DEST_BASE */
OUT_RING(ring, rsc->pitch >> 5); /* RB_COPY_DEST_PITCH */
OUT_RING(ring, rsc->slices[0].pitch >> 5); /* RB_COPY_DEST_PITCH */
OUT_RING(ring, /* RB_COPY_DEST_INFO */
A2XX_RB_COPY_DEST_INFO_FORMAT(fd2_pipe2color(psurf->format)) |
A2XX_RB_COPY_DEST_INFO_LINEAR |
@ -197,7 +197,7 @@ emit_mem2gmem_surf(struct fd_ringbuffer *ring, uint32_t base,
OUT_RING(ring, A2XX_SQ_TEX_0_CLAMP_X(SQ_TEX_WRAP) |
A2XX_SQ_TEX_0_CLAMP_Y(SQ_TEX_WRAP) |
A2XX_SQ_TEX_0_CLAMP_Z(SQ_TEX_WRAP) |
A2XX_SQ_TEX_0_PITCH(rsc->pitch));
A2XX_SQ_TEX_0_PITCH(rsc->slices[0].pitch));
OUT_RELOC(ring, rsc->bo, 0,
fd2_pipe2surface(psurf->format) | 0x800, 0);
OUT_RING(ring, A2XX_SQ_TEX_2_WIDTH(psurf->width - 1) |

2
src/gallium/drivers/freedreno/a2xx/fd2_texture.c
View file

@ -120,7 +120,7 @@ fd2_sampler_view_create(struct pipe_context *pctx, struct pipe_resource *prsc,
so->tex_resource = rsc;
so->fmt = fd2_pipe2surface(cso->format);
so->tex0 = A2XX_SQ_TEX_0_PITCH(rsc->pitch);
so->tex0 = A2XX_SQ_TEX_0_PITCH(rsc->slices[0].pitch);
so->tex2 =
A2XX_SQ_TEX_2_HEIGHT(prsc->height0 - 1) |
A2XX_SQ_TEX_2_WIDTH(prsc->width0 - 1);

15
src/gallium/drivers/freedreno/a3xx/a3xx.xml.h
View file

@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-06 12:50:15)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51536 bytes, from 2013-09-08 13:18:17)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)
@ -2074,6 +2074,7 @@ static inline uint32_t A3XX_UCHE_CACHE_INVALIDATE1_REG_OPCODE(enum a3xx_cache_op
#define REG_A3XX_TP_PERFCOUNTER5_SELECT 0x00000f09
#define REG_A3XX_TEX_SAMP_0 0x00000000
#define A3XX_TEX_SAMP_0_MIPFILTER_LINEAR 0x00000002
#define A3XX_TEX_SAMP_0_XY_MAG__MASK 0x0000000c
#define A3XX_TEX_SAMP_0_XY_MAG__SHIFT 2
static inline uint32_t A3XX_TEX_SAMP_0_XY_MAG(enum a3xx_tex_filter val)
@ -2134,6 +2135,12 @@ static inline uint32_t A3XX_TEX_CONST_0_SWIZ_W(enum a3xx_tex_swiz val)
{
return ((val) << A3XX_TEX_CONST_0_SWIZ_W__SHIFT) & A3XX_TEX_CONST_0_SWIZ_W__MASK;
}
#define A3XX_TEX_CONST_0_MIPLVLS__MASK 0x000f0000
#define A3XX_TEX_CONST_0_MIPLVLS__SHIFT 16
static inline uint32_t A3XX_TEX_CONST_0_MIPLVLS(uint32_t val)
{
return ((val) << A3XX_TEX_CONST_0_MIPLVLS__SHIFT) & A3XX_TEX_CONST_0_MIPLVLS__MASK;
}
#define A3XX_TEX_CONST_0_FMT__MASK 0x1fc00000
#define A3XX_TEX_CONST_0_FMT__SHIFT 22
static inline uint32_t A3XX_TEX_CONST_0_FMT(enum a3xx_tex_fmt val)

4
src/gallium/drivers/freedreno/a3xx/fd3_compiler.c
View file

@ -824,8 +824,10 @@ trans_samp(const struct instr_translater *t,
break;
}
if (tex == TGSI_TEXTURE_3D)
if ((tex == TGSI_TEXTURE_3D) || (tex == TGSI_TEXTURE_CUBE)) {
ir3_instr_create(ctx->ir, 0, OPC_NOP)->repeat = 2; // XXX ???
flags |= IR3_INSTR_3D;
}
/* The texture sample instructions need to coord in successive
* registers/components (ie. src.xy but not src.yx). And TXP

19
src/gallium/drivers/freedreno/a3xx/fd3_emit.c
View file

@ -146,7 +146,7 @@ emit_constants(struct fd_ringbuffer *ring,
#define VERT_TEX_OFF 0
#define FRAG_TEX_OFF 16
#define BASETABLE_SZ 14
#define BASETABLE_SZ A3XX_MAX_MIP_LEVELS
static void
emit_textures(struct fd_ringbuffer *ring,
@ -212,12 +212,15 @@ emit_textures(struct fd_ringbuffer *ring,
for (i = 0; i < tex->num_textures; i++) {
struct fd3_pipe_sampler_view *view =
fd3_pipe_sampler_view(tex->textures[i]);
OUT_RELOC(ring, view->tex_resource->bo, 0, 0, 0);
/* I think each entry is a ptr to mipmap level.. for now, just
* pad w/ null's until I get around to actually implementing
* mipmap support..
*/
for (j = 1; j < BASETABLE_SZ; j++) {
struct fd_resource *rsc = view->tex_resource;
for (j = 0; j < view->mipaddrs; j++) {
struct fd_resource_slice *slice = fd_resource_slice(rsc, j);
OUT_RELOC(ring, rsc->bo, slice->offset, 0, 0);
}
/* pad the remaining entries w/ null: */
for (; j < BASETABLE_SZ; j++) {
OUT_RING(ring, 0x00000000);
}
}
@ -284,7 +287,7 @@ fd3_emit_gmem_restore_tex(struct fd_ringbuffer *ring, struct pipe_surface *psurf
OUT_RING(ring, A3XX_TEX_CONST_1_FETCHSIZE(TFETCH_DISABLE) |
A3XX_TEX_CONST_1_WIDTH(psurf->width) |
A3XX_TEX_CONST_1_HEIGHT(psurf->height));
OUT_RING(ring, A3XX_TEX_CONST_2_PITCH(rsc->pitch * rsc->cpp) |
OUT_RING(ring, A3XX_TEX_CONST_2_PITCH(rsc->slices[0].pitch * rsc->cpp) |
A3XX_TEX_CONST_2_INDX(0));
OUT_RING(ring, 0x00000000);

21
src/gallium/drivers/freedreno/a3xx/fd3_gmem.c
View file

@ -59,25 +59,27 @@ emit_mrt(struct fd_ringbuffer *ring, unsigned nr_bufs,
for (i = 0; i < 4; i++) {
enum a3xx_color_fmt format = 0;
enum a3xx_color_swap swap = WZYX;
struct fd_resource *res = NULL;
struct fd_resource *rsc = NULL;
struct fd_resource_slice *slice = NULL;
uint32_t stride = 0;
uint32_t base = 0;
if (i < nr_bufs) {
struct pipe_surface *psurf = bufs[i];
res = fd_resource(psurf->texture);
rsc = fd_resource(psurf->texture);
slice = &rsc->slices[psurf->u.tex.level];
format = fd3_pipe2color(psurf->format);
swap = fd3_pipe2swap(psurf->format);
if (bin_w) {
stride = bin_w * res->cpp;
stride = bin_w * rsc->cpp;
if (bases) {
base = bases[i] * res->cpp;
base = bases[i] * rsc->cpp;
}
} else {
stride = res->pitch * res->cpp;
stride = slice->pitch * rsc->cpp;
}
}
@ -89,7 +91,7 @@ emit_mrt(struct fd_ringbuffer *ring, unsigned nr_bufs,
if (bin_w || (i >= nr_bufs)) {
OUT_RING(ring, A3XX_RB_MRT_BUF_BASE_COLOR_BUF_BASE(base));
} else {
OUT_RELOCW(ring, res->bo, 0, 0, -1);
OUT_RELOCW(ring, rsc->bo, slice->offset, 0, -1);
}
OUT_PKT0(ring, REG_A3XX_SP_FS_IMAGE_OUTPUT_REG(i), 1);
@ -111,13 +113,14 @@ emit_gmem2mem_surf(struct fd_ringbuffer *ring,
uint32_t base, struct pipe_surface *psurf)
{
struct fd_resource *rsc = fd_resource(psurf->texture);
struct fd_resource_slice *slice = &rsc->slices[psurf->u.tex.level];
OUT_PKT0(ring, REG_A3XX_RB_COPY_CONTROL, 4);
OUT_RING(ring, A3XX_RB_COPY_CONTROL_MSAA_RESOLVE(MSAA_ONE) |
A3XX_RB_COPY_CONTROL_MODE(mode) |
A3XX_RB_COPY_CONTROL_GMEM_BASE(base));
OUT_RELOCW(ring, rsc->bo, 0, 0, -1); /* RB_COPY_DEST_BASE */
OUT_RING(ring, A3XX_RB_COPY_DEST_PITCH_PITCH(rsc->pitch * rsc->cpp));
OUT_RELOCW(ring, rsc->bo, slice->offset, 0, -1); /* RB_COPY_DEST_BASE */
OUT_RING(ring, A3XX_RB_COPY_DEST_PITCH_PITCH(slice->pitch * rsc->cpp));
OUT_RING(ring, A3XX_RB_COPY_DEST_INFO_TILE(LINEAR) |
A3XX_RB_COPY_DEST_INFO_FORMAT(fd3_pipe2color(psurf->format)) |
A3XX_RB_COPY_DEST_INFO_COMPONENT_ENABLE(0xf) |
@ -418,7 +421,7 @@ fd3_emit_sysmem_prep(struct fd_context *ctx)
uint32_t pitch = 0;
if (pfb->cbufs[0])
pitch = fd_resource(pfb->cbufs[0]->texture)->pitch;
pitch = fd_resource(pfb->cbufs[0]->texture)->slices[0].pitch;
fd3_emit_restore(ctx);

21
src/gallium/drivers/freedreno/a3xx/fd3_texture.c
View file

@ -80,20 +80,34 @@ fd3_sampler_state_create(struct pipe_context *pctx,
const struct pipe_sampler_state *cso)
{
struct fd3_sampler_stateobj *so = CALLOC_STRUCT(fd3_sampler_stateobj);
bool miplinear = false;
if (!so)
return NULL;
if (cso->min_mip_filter == PIPE_TEX_MIPFILTER_NEAREST)
miplinear = true;
so->base = *cso;
so->texsamp0 =
COND(!cso->normalized_coords, A3XX_TEX_SAMP_0_UNNORM_COORDS) |
COND(miplinear, A3XX_TEX_SAMP_0_MIPFILTER_LINEAR) |
A3XX_TEX_SAMP_0_XY_MAG(tex_filter(cso->mag_img_filter)) |
A3XX_TEX_SAMP_0_XY_MIN(tex_filter(cso->min_img_filter)) |
A3XX_TEX_SAMP_0_WRAP_S(tex_clamp(cso->wrap_s)) |
A3XX_TEX_SAMP_0_WRAP_T(tex_clamp(cso->wrap_t)) |
A3XX_TEX_SAMP_0_WRAP_R(tex_clamp(cso->wrap_r));
so->texsamp1 = 0x00000000; /* ??? */
/* when mip-map is not disabled, this gets set.. I guess possibly
* it is the LOD related params, but I think I need GLES3 blob driver
* to be able to tell..
*/
if (cso->min_mip_filter != PIPE_TEX_MIPFILTER_NONE) {
so->texsamp1 = 0x003ff000;
} else {
so->texsamp1 = 0x00000000;
}
return so;
}
@ -126,6 +140,7 @@ fd3_sampler_view_create(struct pipe_context *pctx, struct pipe_resource *prsc,
{
struct fd3_pipe_sampler_view *so = CALLOC_STRUCT(fd3_pipe_sampler_view);
struct fd_resource *rsc = fd_resource(prsc);
unsigned miplevels = cso->u.tex.last_level - cso->u.tex.first_level;
if (!so)
return NULL;
@ -137,10 +152,12 @@ fd3_sampler_view_create(struct pipe_context *pctx, struct pipe_resource *prsc,
so->base.context = pctx;
so->tex_resource = rsc;
so->mipaddrs = 1 + miplevels;
so->texconst0 =
A3XX_TEX_CONST_0_TYPE(tex_type(prsc->target)) |
A3XX_TEX_CONST_0_FMT(fd3_pipe2tex(cso->format)) |
A3XX_TEX_CONST_0_MIPLVLS(miplevels) |
fd3_tex_swiz(cso->format, cso->swizzle_r, cso->swizzle_g,
cso->swizzle_b, cso->swizzle_a);
so->texconst1 =
@ -149,7 +166,7 @@ fd3_sampler_view_create(struct pipe_context *pctx, struct pipe_resource *prsc,
A3XX_TEX_CONST_1_HEIGHT(prsc->height0);
/* when emitted, A3XX_TEX_CONST_2_INDX() must be OR'd in: */
so->texconst2 =
A3XX_TEX_CONST_2_PITCH(rsc->pitch * rsc->cpp);
A3XX_TEX_CONST_2_PITCH(rsc->slices[0].pitch * rsc->cpp);
so->texconst3 = 0x00000000; /* ??? */
return &so->base;

1
src/gallium/drivers/freedreno/a3xx/fd3_texture.h
View file

@ -51,6 +51,7 @@ fd3_sampler_stateobj(struct pipe_sampler_state *samp)
struct fd3_pipe_sampler_view {
struct pipe_sampler_view base;
struct fd_resource *tex_resource;
uint32_t mipaddrs;
uint32_t texconst0, texconst1, texconst2, texconst3;
};

8
src/gallium/drivers/freedreno/adreno_common.xml.h
View file

@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-06 12:50:15)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51536 bytes, from 2013-09-08 13:18:17)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)

8
src/gallium/drivers/freedreno/adreno_pm4.xml.h
View file

@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-06 12:50:15)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51536 bytes, from 2013-09-08 13:18:17)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)

53
src/gallium/drivers/freedreno/freedreno_resource.c
View file

@ -75,11 +75,13 @@ fd_resource_transfer_map(struct pipe_context *pctx,
{
struct fd_context *ctx = fd_context(pctx);
struct fd_resource *rsc = fd_resource(prsc);
struct pipe_transfer *ptrans = util_slab_alloc(&ctx->transfer_pool);
struct fd_resource_slice *slice = fd_resource_slice(rsc, level);
struct pipe_transfer *ptrans;
enum pipe_format format = prsc->format;
uint32_t op = 0;
char *buf;
ptrans = util_slab_alloc(&ctx->transfer_pool);
if (!ptrans)
return NULL;
@ -90,7 +92,7 @@ fd_resource_transfer_map(struct pipe_context *pctx,
ptrans->level = level;
ptrans->usage = usage;
ptrans->box = *box;
ptrans->stride = rsc->pitch * rsc->cpp;
ptrans->stride = slice->pitch * rsc->cpp;
ptrans->layer_stride = ptrans->stride;
/* some state trackers (at least XA) don't do this.. */
@ -114,9 +116,10 @@ fd_resource_transfer_map(struct pipe_context *pctx,
*pptrans = ptrans;
return buf +
return buf + slice->offset +
box->y / util_format_get_blockheight(format) * ptrans->stride +
box->x / util_format_get_blockwidth(format) * rsc->cpp;
box->x / util_format_get_blockwidth(format) * rsc->cpp +
box->z * slice->size0;
}
static void
@ -136,7 +139,7 @@ fd_resource_get_handle(struct pipe_screen *pscreen,
struct fd_resource *rsc = fd_resource(prsc);
return fd_screen_bo_get_handle(pscreen, rsc->bo,
rsc->pitch * rsc->cpp, handle);
rsc->slices[0].pitch * rsc->cpp, handle);
}
@ -149,6 +152,33 @@ static const struct u_resource_vtbl fd_resource_vtbl = {
.transfer_inline_write = u_default_transfer_inline_write,
};
static uint32_t
setup_slices(struct fd_resource *rsc)
{
struct pipe_resource *prsc = &rsc->base.b;
uint32_t level, size = 0;
uint32_t width = prsc->width0;
uint32_t height = prsc->height0;
uint32_t depth = prsc->depth0;
for (level = 0; level <= prsc->last_level; level++) {
struct fd_resource_slice *slice = fd_resource_slice(rsc, level);
uint32_t aligned_width = align(width, 32);
slice->pitch = aligned_width;
slice->offset = size;
slice->size0 = slice->pitch * height * rsc->cpp;
size += slice->size0 * depth * prsc->array_size;
width = u_minify(width, 1);
height = u_minify(height, 1);
depth = u_minify(depth, 1);
}
return size;
}
/**
* Create a new texture object, using the given template info.
*/
@ -161,7 +191,7 @@ fd_resource_create(struct pipe_screen *pscreen,
struct pipe_resource *prsc = &rsc->base.b;
uint32_t flags, size;
DBG("target=%d, format=%s, %ux%u@%u, array_size=%u, last_level=%u, "
DBG("target=%d, format=%s, %ux%ux%u, array_size=%u, last_level=%u, "
"nr_samples=%u, usage=%u, bind=%x, flags=%x",
tmpl->target, util_format_name(tmpl->format),
tmpl->width0, tmpl->height0, tmpl->depth0,
@ -177,12 +207,12 @@ fd_resource_create(struct pipe_screen *pscreen,
prsc->screen = pscreen;
rsc->base.vtbl = &fd_resource_vtbl;
rsc->pitch = align(tmpl->width0, 32);
rsc->cpp = util_format_get_blocksize(tmpl->format);
assert(rsc->cpp);
size = rsc->pitch * tmpl->height0 * rsc->cpp;
size = setup_slices(rsc);
flags = DRM_FREEDRENO_GEM_CACHE_WCOMBINE |
DRM_FREEDRENO_GEM_TYPE_KMEM; /* TODO */
@ -202,9 +232,10 @@ fd_resource_from_handle(struct pipe_screen *pscreen,
struct winsys_handle *handle)
{
struct fd_resource *rsc = CALLOC_STRUCT(fd_resource);
struct fd_resource_slice *slice = &rsc->slices[0];
struct pipe_resource *prsc = &rsc->base.b;
DBG("target=%d, format=%s, %ux%u@%u, array_size=%u, last_level=%u, "
DBG("target=%d, format=%s, %ux%ux%u, array_size=%u, last_level=%u, "
"nr_samples=%u, usage=%u, bind=%x, flags=%x",
tmpl->target, util_format_name(tmpl->format),
tmpl->width0, tmpl->height0, tmpl->depth0,
@ -219,11 +250,11 @@ fd_resource_from_handle(struct pipe_screen *pscreen,
pipe_reference_init(&prsc->reference, 1);
prsc->screen = pscreen;
rsc->bo = fd_screen_bo_from_handle(pscreen, handle, &rsc->pitch);
rsc->bo = fd_screen_bo_from_handle(pscreen, handle, &slice->pitch);
rsc->base.vtbl = &fd_resource_vtbl;
rsc->cpp = util_format_get_blocksize(tmpl->format);
rsc->pitch /= rsc->cpp;
slice->pitch /= rsc->cpp;
assert(rsc->cpp);

24
src/gallium/drivers/freedreno/freedreno_resource.h
View file

@ -31,10 +31,25 @@
#include "util/u_transfer.h"
#include "freedreno_util.h"
/* for mipmap, cubemap, etc, each level is represented by a slice.
* Currently all slices are part of same bo (just different offsets),
* this is at least how it needs to be for cubemaps, although mipmap
* can be different bo's (although, not sure if there is a strong
* advantage to doing that)
*/
struct fd_resource_slice {
uint32_t offset; /* offset of first layer in slice */
uint32_t pitch;
uint32_t size0; /* size of first layer in slice */
};
struct fd_resource {
struct u_resource base;
struct fd_bo *bo;
uint32_t pitch, cpp;
uint32_t cpp;
struct fd_resource_slice slices[MAX_MIP_LEVELS];
uint32_t timestamp;
bool dirty;
};
@ -45,6 +60,13 @@ fd_resource(struct pipe_resource *ptex)
return (struct fd_resource *)ptex;
}
static INLINE struct fd_resource_slice *
fd_resource_slice(struct fd_resource *rsc, unsigned level)
{
assert(level <= rsc->base.b.last_level);
return &rsc->slices[level];
}
void fd_resource_screen_init(struct pipe_screen *pscreen);
void fd_resource_context_init(struct pipe_context *pctx);

2
src/gallium/drivers/freedreno/freedreno_screen.c
View file

@ -206,7 +206,7 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
return 14;
return MAX_MIP_LEVELS;
case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS:
return 9192;
case PIPE_CAP_MAX_COMBINED_SAMPLERS:

3
src/gallium/drivers/freedreno/freedreno_util.h
View file

@ -48,6 +48,9 @@ enum adreno_rb_blend_opcode fd_blend_func(unsigned func);
enum adreno_pa_su_sc_draw fd_polygon_mode(unsigned mode);
enum adreno_stencil_op fd_stencil_op(unsigned op);
#define A3XX_MAX_MIP_LEVELS 14
/* TBD if it is same on a2xx, but for now: */
#define MAX_MIP_LEVELS A3XX_MAX_MIP_LEVELS
#define FD_DBG_MSGS 0x01
#define FD_DBG_DISASM 0x02