diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/winsys/r600/drm/evergreen_hw_context.c | 23 | ||||
| -rw-r--r-- | src/gallium/winsys/r600/drm/r600_hw_context.c | 70 | ||||
| -rw-r--r-- | src/gallium/winsys/r600/drm/r600_priv.h | 2 |
3 files changed, 45 insertions, 50 deletions
diff --git a/src/gallium/winsys/r600/drm/evergreen_hw_context.c b/src/gallium/winsys/r600/drm/evergreen_hw_context.c index e89f45754fb..2a2c37ff606 100644 --- a/src/gallium/winsys/r600/drm/evergreen_hw_context.c +++ b/src/gallium/winsys/r600/drm/evergreen_hw_context.c @@ -518,15 +518,6 @@ int evergreen_context_init(struct r600_context *ctx, struct radeon *radeon) goto out_err; } - /* initialize hash */ - for (int i = 0; i < NUM_RANGES; i++) { - ctx->range[i].blocks = calloc(1 << HASH_SHIFT, sizeof(void*)); - if (ctx->range[i].blocks == NULL) { - r = -ENOMEM; - goto out_err; - } - } - /* add blocks */ r = r600_context_add_block(ctx, evergreen_config_reg_list, Elements(evergreen_config_reg_list), PKT3_SET_CONFIG_REG, EVERGREEN_CONFIG_REG_OFFSET); @@ -590,17 +581,9 @@ int evergreen_context_init(struct r600_context *ctx, struct radeon *radeon) /* VS loop const */ evergreen_loop_const_init(ctx, 32); - /* setup block table */ - ctx->blocks = calloc(ctx->nblocks, sizeof(void*)); - for (int i = 0, c = 0; i < NUM_RANGES; i++) { - for (int j = 0; j < (1 << HASH_SHIFT); j++) { - if (ctx->range[i].blocks[j]) { - assert(c < ctx->nblocks); - ctx->blocks[c++] = ctx->range[i].blocks[j]; - j += (ctx->range[i].blocks[j]->nreg) - 1; - } - } - } + r = r600_setup_block_table(ctx); + if (r) + goto out_err; /* allocate cs variables */ ctx->nreloc = RADEON_CTX_MAX_PM4; diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c index e60bf75c5b1..595b110ed9d 100644 --- a/src/gallium/winsys/r600/drm/r600_hw_context.c +++ b/src/gallium/winsys/r600/drm/r600_hw_context.c @@ -103,6 +103,12 @@ int r600_context_add_block(struct r600_context *ctx, const struct r600_reg *reg, ctx->nblocks++; for (int j = 0; j < n; j++) { range = &ctx->range[CTX_RANGE_ID(ctx, reg[i + j].offset)]; + /* create block table if it doesn't exist */ + if (!range->blocks) + range->blocks = calloc(1 << HASH_SHIFT, sizeof(void *)); + if (!range->blocks) + return -1; + range->blocks[CTX_BLOCK_ID(ctx, reg[i + j].offset)] = block; } @@ -612,6 +618,8 @@ void r600_context_fini(struct r600_context *ctx) struct r600_range *range; for (int i = 0; i < NUM_RANGES; i++) { + if (!ctx->range[i].blocks) + continue; for (int j = 0; j < (1 << HASH_SHIFT); j++) { block = ctx->range[i].blocks[j]; if (block) { @@ -637,6 +645,36 @@ void r600_context_fini(struct r600_context *ctx) memset(ctx, 0, sizeof(struct r600_context)); } +int r600_setup_block_table(struct r600_context *ctx) +{ + /* setup block table */ + ctx->blocks = calloc(ctx->nblocks, sizeof(void*)); + if (!ctx->blocks) + return -ENOMEM; + for (int i = 0, c = 0; i < NUM_RANGES; i++) { + if (!ctx->range[i].blocks) + continue; + for (int j = 0, add; j < (1 << HASH_SHIFT); j++) { + if (!ctx->range[i].blocks[j]) + continue; + + add = 1; + for (int k = 0; k < c; k++) { + if (ctx->blocks[k] == ctx->range[i].blocks[j]) { + add = 0; + break; + } + } + if (add) { + assert(c < ctx->nblocks); + ctx->blocks[c++] = ctx->range[i].blocks[j]; + j += (ctx->range[i].blocks[j]->nreg) - 1; + } + } + } + return 0; +} + int r600_context_init(struct r600_context *ctx, struct radeon *radeon) { int r; @@ -651,15 +689,6 @@ int r600_context_init(struct r600_context *ctx, struct radeon *radeon) goto out_err; } - /* initialize hash */ - for (int i = 0; i < NUM_RANGES; i++) { - ctx->range[i].blocks = calloc(1 << HASH_SHIFT, sizeof(void*)); - if (ctx->range[i].blocks == NULL) { - r = -ENOMEM; - goto out_err; - } - } - /* add blocks */ r = r600_context_add_block(ctx, r600_config_reg_list, Elements(r600_config_reg_list), PKT3_SET_CONFIG_REG, R600_CONFIG_REG_OFFSET); @@ -723,26 +752,9 @@ int r600_context_init(struct r600_context *ctx, struct radeon *radeon) /* VS loop const */ r600_loop_const_init(ctx, 32); - /* setup block table */ - ctx->blocks = calloc(ctx->nblocks, sizeof(void*)); - for (int i = 0, c = 0; i < NUM_RANGES; i++) { - for (int j = 0, add; j < (1 << HASH_SHIFT); j++) { - if (ctx->range[i].blocks[j]) { - add = 1; - for (int k = 0; k < c; k++) { - if (ctx->blocks[k] == ctx->range[i].blocks[j]) { - add = 0; - break; - } - } - if (add) { - assert(c < ctx->nblocks); - ctx->blocks[c++] = ctx->range[i].blocks[j]; - j += (ctx->range[i].blocks[j]->nreg) - 1; - } - } - } - } + r = r600_setup_block_table(ctx); + if (r) + goto out_err; /* allocate cs variables */ ctx->nreloc = RADEON_CTX_MAX_PM4; diff --git a/src/gallium/winsys/r600/drm/r600_priv.h b/src/gallium/winsys/r600/drm/r600_priv.h index 48c5325efc9..003fca094bc 100644 --- a/src/gallium/winsys/r600/drm/r600_priv.h +++ b/src/gallium/winsys/r600/drm/r600_priv.h @@ -159,7 +159,7 @@ void r600_context_pipe_state_set_resource(struct r600_context *ctx, struct r600_ void r600_context_block_emit_dirty(struct r600_context *ctx, struct r600_block *block); void r600_context_dirty_block(struct r600_context *ctx, struct r600_block *block, int dirty, int index); - +int r600_setup_block_table(struct r600_context *ctx); void r600_context_reg(struct r600_context *ctx, unsigned offset, unsigned value, unsigned mask); |