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-rw-r--r--src/mesa/drivers/dri/r200/r200_state.c12
-rw-r--r--src/mesa/drivers/dri/r200/r200_swtcl.c3
-rw-r--r--src/mesa/drivers/dri/r300/r300_context.h16
-rw-r--r--src/mesa/drivers/dri/r300/r300_draw.c3
-rw-r--r--src/mesa/drivers/dri/r300/r300_swtcl.c3
-rw-r--r--src/mesa/drivers/dri/r300/r300_texstate.c3
-rw-r--r--src/mesa/drivers/dri/r600/r600_context.h16
-rw-r--r--src/mesa/drivers/dri/r600/r600_texstate.c3
-rw-r--r--src/mesa/drivers/dri/r600/r700_ioctl.c3
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_common.c4
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_common_context.c4
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_common_context.h34
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_dma.c142
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_dma.h4
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_state.c3
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_swtcl.c3
16 files changed, 163 insertions, 93 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_state.c b/src/mesa/drivers/dri/r200/r200_state.c
index 5a6fd20d8c2..ffc1a957454 100644
--- a/src/mesa/drivers/dri/r200/r200_state.c
+++ b/src/mesa/drivers/dri/r200/r200_state.c
@@ -2289,8 +2289,11 @@ static GLboolean r200ValidateBuffers(GLcontext *ctx)
{
r200ContextPtr rmesa = R200_CONTEXT(ctx);
struct radeon_renderbuffer *rrb;
+ struct radeon_dma_bo *dma_bo;
int i, ret;
+ if (RADEON_DEBUG & DEBUG_IOCTL)
+ fprintf(stderr, "%s\n", __FUNCTION__);
radeon_cs_space_reset_bos(rmesa->radeon.cmdbuf.cs);
rrb = radeon_get_colorbuffer(&rmesa->radeon);
@@ -2323,9 +2326,12 @@ static GLboolean r200ValidateBuffers(GLcontext *ctx)
RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0);
}
- ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, rmesa->radeon.dma.current, RADEON_GEM_DOMAIN_GTT, 0);
- if (ret)
- return GL_FALSE;
+ dma_bo = first_elem(&rmesa->radeon.dma.reserved);
+ {
+ ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, dma_bo->bo, RADEON_GEM_DOMAIN_GTT, 0);
+ if (ret)
+ return GL_FALSE;
+ }
return GL_TRUE;
}
diff --git a/src/mesa/drivers/dri/r200/r200_swtcl.c b/src/mesa/drivers/dri/r200/r200_swtcl.c
index 83e70b586d7..1b238911408 100644
--- a/src/mesa/drivers/dri/r200/r200_swtcl.c
+++ b/src/mesa/drivers/dri/r200/r200_swtcl.c
@@ -39,6 +39,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "main/image.h"
#include "main/imports.h"
#include "main/macros.h"
+#include "main/simple_list.h"
#include "swrast/s_context.h"
#include "swrast/s_fog.h"
@@ -275,7 +276,7 @@ void r200_swtcl_flush(GLcontext *ctx, uint32_t current_offset)
radeonEmitState(&rmesa->radeon);
r200EmitVertexAOS( rmesa,
rmesa->radeon.swtcl.vertex_size,
- rmesa->radeon.dma.current,
+ first_elem(&rmesa->radeon.dma.reserved)->bo,
current_offset);
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index 65e0d466113..339b3045586 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -51,22 +51,6 @@ typedef struct r300_context r300ContextRec;
typedef struct r300_context *r300ContextPtr;
-/* From http://gcc. gnu.org/onlinedocs/gcc-3.2.3/gcc/Variadic-Macros.html .
- I suppose we could inline this and use macro to fetch out __LINE__ and stuff in case we run into trouble
- with other compilers ... GLUE!
-*/
-#define WARN_ONCE(a, ...) { \
- static int warn##__LINE__=1; \
- if(warn##__LINE__){ \
- fprintf(stderr, "*********************************WARN_ONCE*********************************\n"); \
- fprintf(stderr, "File %s function %s line %d\n", \
- __FILE__, __FUNCTION__, __LINE__); \
- fprintf(stderr, a, ## __VA_ARGS__);\
- fprintf(stderr, "***************************************************************************\n"); \
- warn##__LINE__=0;\
- } \
- }
-
#include "r300_vertprog.h"
diff --git a/src/mesa/drivers/dri/r300/r300_draw.c b/src/mesa/drivers/dri/r300/r300_draw.c
index d34f33b3289..dbf5384d558 100644
--- a/src/mesa/drivers/dri/r300/r300_draw.c
+++ b/src/mesa/drivers/dri/r300/r300_draw.c
@@ -31,6 +31,7 @@
#include "main/state.h"
#include "main/api_validate.h"
#include "main/enums.h"
+#include "main/simple_list.h"
#include "r300_reg.h"
#include "r300_context.h"
@@ -510,7 +511,7 @@ static void r300SetVertexFormat(GLcontext *ctx, const struct gl_client_array *ar
}
r300->radeon.tcl.aos_count = vbuf->num_attribs;
- ret = radeon_cs_space_check_with_bo(r300->radeon.cmdbuf.cs, r300->radeon.dma.current, RADEON_GEM_DOMAIN_GTT, 0);
+ ret = radeon_cs_space_check_with_bo(r300->radeon.cmdbuf.cs, first_elem(&r300->radeon.dma.reserved)->bo, RADEON_GEM_DOMAIN_GTT, 0);
if (ret)
r300SwitchFallback(ctx, R300_FALLBACK_INVALID_BUFFERS, GL_TRUE);
}
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.c b/src/mesa/drivers/dri/r300/r300_swtcl.c
index a634cb5192d..9d6f7568799 100644
--- a/src/mesa/drivers/dri/r300/r300_swtcl.c
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.c
@@ -39,6 +39,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "r300_emit.h"
#include "r300_tex.h"
#include "r300_render.h"
+#include "main/simple_list.h"
#define EMIT_ATTR( ATTR, STYLE ) \
do { \
@@ -617,7 +618,7 @@ void r300_swtcl_flush(GLcontext *ctx, uint32_t current_offset)
r300_emit_scissor(ctx);
r300EmitVertexAOS(rmesa,
rmesa->radeon.swtcl.vertex_size,
- rmesa->radeon.dma.current,
+ first_elem(&rmesa->radeon.dma.reserved)->bo,
current_offset);
r300EmitVbufPrim(rmesa,
diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c
index 6f489ace7bf..f030451b282 100644
--- a/src/mesa/drivers/dri/r300/r300_texstate.c
+++ b/src/mesa/drivers/dri/r300/r300_texstate.c
@@ -43,6 +43,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "main/teximage.h"
#include "main/texobj.h"
#include "main/enums.h"
+#include "main/simple_list.h"
#include "r300_context.h"
#include "r300_state.h"
@@ -323,7 +324,7 @@ GLboolean r300ValidateBuffers(GLcontext * ctx)
RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0);
}
- ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, rmesa->radeon.dma.current, RADEON_GEM_DOMAIN_GTT, 0);
+ ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, first_elem(&rmesa->radeon.dma.reserved)->bo, RADEON_GEM_DOMAIN_GTT, 0);
if (ret)
return GL_FALSE;
return GL_TRUE;
diff --git a/src/mesa/drivers/dri/r600/r600_context.h b/src/mesa/drivers/dri/r600/r600_context.h
index 30ddce682c1..4373254dd68 100644
--- a/src/mesa/drivers/dri/r600/r600_context.h
+++ b/src/mesa/drivers/dri/r600/r600_context.h
@@ -61,22 +61,6 @@ GLboolean r700SendSQConfig(context_t *context);
#include "main/mm.h"
-/* From http://gcc. gnu.org/onlinedocs/gcc-3.2.3/gcc/Variadic-Macros.html .
- I suppose we could inline this and use macro to fetch out __LINE__ and stuff in case we run into trouble
- with other compilers ... GLUE!
-*/
-#define WARN_ONCE(a, ...) { \
- static int warn##__LINE__=1; \
- if(warn##__LINE__){ \
- fprintf(stderr, "*********************************WARN_ONCE*********************************\n"); \
- fprintf(stderr, "File %s function %s line %d\n", \
- __FILE__, __FUNCTION__, __LINE__); \
- fprintf(stderr, a, ## __VA_ARGS__);\
- fprintf(stderr, "***************************************************************************\n"); \
- warn##__LINE__=0;\
- } \
- }
-
/************ DMA BUFFERS **************/
/* The blit width for texture uploads
diff --git a/src/mesa/drivers/dri/r600/r600_texstate.c b/src/mesa/drivers/dri/r600/r600_texstate.c
index ee9b64ee43a..1057d7d8bbf 100644
--- a/src/mesa/drivers/dri/r600/r600_texstate.c
+++ b/src/mesa/drivers/dri/r600/r600_texstate.c
@@ -43,6 +43,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "main/teximage.h"
#include "main/texobj.h"
#include "main/enums.h"
+#include "main/simple_list.h"
#include "r600_context.h"
#include "r700_state.h"
@@ -685,7 +686,7 @@ GLboolean r600ValidateBuffers(GLcontext * ctx)
RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0);
}
- ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, rmesa->radeon.dma.current, RADEON_GEM_DOMAIN_GTT, 0);
+ ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, first_elem(&rmesa->radeon.dma.reserved)->bo, RADEON_GEM_DOMAIN_GTT, 0);
if (ret)
return GL_FALSE;
return GL_TRUE;
diff --git a/src/mesa/drivers/dri/r600/r700_ioctl.c b/src/mesa/drivers/dri/r600/r700_ioctl.c
index 23cc128d6db..e0e506d665d 100644
--- a/src/mesa/drivers/dri/r600/r700_ioctl.c
+++ b/src/mesa/drivers/dri/r600/r700_ioctl.c
@@ -31,6 +31,7 @@
#include "main/imports.h"
#include "main/macros.h"
#include "main/context.h"
+#include "main/simple_list.h"
#include "swrast/swrast.h"
#include "radeon_common.h"
@@ -52,7 +53,7 @@ static void r700Flush(GLcontext *ctx)
we have no DMA buffer allocated.
then no point flushing anything at all.
*/
- if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && !radeon->dma.current)
+ if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && is_empty_list(&radeon->dma.reserved))
return;
if (radeon->dma.flush)
diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c
index 0e9a1ae5d81..b5b4fed8fa8 100644
--- a/src/mesa/drivers/dri/radeon/radeon_common.c
+++ b/src/mesa/drivers/dri/radeon/radeon_common.c
@@ -1043,7 +1043,7 @@ void radeonFlush(GLcontext *ctx)
we have no DMA buffer allocated.
then no point flushing anything at all.
*/
- if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && !radeon->dma.current)
+ if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && is_empty_list(&radeon->dma.reserved))
return;
if (radeon->dma.flush)
@@ -1152,7 +1152,7 @@ int rcommonFlushCmdBuf(radeonContextPtr rmesa, const char *caller)
{
int ret;
- radeonReleaseDmaRegion(rmesa);
+ radeonReleaseDmaRegions(rmesa);
LOCK_HARDWARE(rmesa);
ret = rcommonFlushCmdBufLocked(rmesa, caller);
diff --git a/src/mesa/drivers/dri/radeon/radeon_common_context.c b/src/mesa/drivers/dri/radeon/radeon_common_context.c
index 35622099bf0..13711963e2a 100644
--- a/src/mesa/drivers/dri/radeon/radeon_common_context.c
+++ b/src/mesa/drivers/dri/radeon/radeon_common_context.c
@@ -264,6 +264,7 @@ GLboolean radeonInitContext(radeonContextPtr radeon,
}
make_empty_list(&radeon->query.not_flushed_head);
+ radeon_init_dma(radeon);
return GL_TRUE;
}
@@ -309,10 +310,11 @@ void radeonDestroyContext(__DRIcontextPrivate *driContextPriv )
assert(radeon);
if (radeon) {
- if (radeon->dma.current) {
+ if (!is_empty_list(&radeon->dma.reserved)) {
rcommonFlushCmdBuf( radeon, __FUNCTION__ );
}
+ radeonFreeDmaRegions(radeon);
radeonReleaseArrays(radeon->glCtx, ~0);
meta_destroy_metaops(&radeon->meta);
if (radeon->vtbl.free_context)
diff --git a/src/mesa/drivers/dri/radeon/radeon_common_context.h b/src/mesa/drivers/dri/radeon/radeon_common_context.h
index a9480cd2e4c..39fab66ca76 100644
--- a/src/mesa/drivers/dri/radeon/radeon_common_context.h
+++ b/src/mesa/drivers/dri/radeon/radeon_common_context.h
@@ -18,6 +18,22 @@ struct radeon_context;
#include "radeon_bocs_wrapper.h"
+/* From http://gcc. gnu.org/onlinedocs/gcc-3.2.3/gcc/Variadic-Macros.html .
+ I suppose we could inline this and use macro to fetch out __LINE__ and stuff in case we run into trouble
+ with other compilers ... GLUE!
+*/
+#define WARN_ONCE(a, ...) { \
+ static int warn##__LINE__=1; \
+ if(warn##__LINE__){ \
+ fprintf(stderr, "*********************************WARN_ONCE*********************************\n"); \
+ fprintf(stderr, "File %s function %s line %d\n", \
+ __FILE__, __FUNCTION__, __LINE__); \
+ fprintf(stderr, a, ## __VA_ARGS__);\
+ fprintf(stderr, "***************************************************************************\n"); \
+ warn##__LINE__=0;\
+ } \
+ }
+
/* This union is used to avoid warnings/miscompilation
with float to uint32_t casts due to strict-aliasing */
typedef union { GLfloat f; uint32_t ui32; } float_ui32_type;
@@ -281,12 +297,22 @@ struct radeon_aos {
int count; /** Number of vertices */
};
+#define DMA_BO_FREE_TIME 100
+
+struct radeon_dma_bo {
+ struct radeon_dma_bo *next, *prev;
+ struct radeon_bo *bo;
+ int expire_counter;
+};
+
struct radeon_dma {
/* Active dma region. Allocations for vertices and retained
* regions come from here. Also used for emitting random vertices,
* these may be flushed by calling flush_current();
*/
- struct radeon_bo *current; /** Buffer that DMA memory is allocated from */
+ struct radeon_dma_bo free;
+ struct radeon_dma_bo wait;
+ struct radeon_dma_bo reserved;
int current_used; /** Number of bytes allocated and forgotten about */
int current_vertexptr; /** End of active vertex region */
@@ -296,12 +322,6 @@ struct radeon_dma {
* performed.
*/
void (*flush) (GLcontext *);
-
- /* Number of "in-flight" DMA buffers, i.e. the number of buffers
- * for which a DISCARD command is currently queued in the command buffer
-.
- */
- GLuint nr_released_bufs;
};
/* radeon_swtcl.c
diff --git a/src/mesa/drivers/dri/radeon/radeon_dma.c b/src/mesa/drivers/dri/radeon/radeon_dma.c
index 5e755c51edb..93bcae2454b 100644
--- a/src/mesa/drivers/dri/radeon/radeon_dma.c
+++ b/src/mesa/drivers/dri/radeon/radeon_dma.c
@@ -31,6 +31,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
**************************************************************************/
#include "radeon_common.h"
+#include "main/simple_list.h"
#if defined(USE_X86_ASM)
#define COPY_DWORDS( dst, src, nr ) \
@@ -161,9 +162,15 @@ void rcommon_emit_vector(GLcontext * ctx, struct radeon_aos *aos,
}
}
-void radeonRefillCurrentDmaRegion(radeonContextPtr rmesa, int size)
+void radeon_init_dma(radeonContextPtr rmesa)
{
+ make_empty_list(&rmesa->dma.free);
+ make_empty_list(&rmesa->dma.wait);
+ make_empty_list(&rmesa->dma.reserved);
+}
+void radeonRefillCurrentDmaRegion(radeonContextPtr rmesa, int size)
+{
size = MAX2(size, MAX_DMA_BUF_SZ);
if (RADEON_DEBUG & (DEBUG_IOCTL | DEBUG_DMA))
@@ -173,43 +180,41 @@ void radeonRefillCurrentDmaRegion(radeonContextPtr rmesa, int size)
rmesa->dma.flush(rmesa->glCtx);
}
- if (rmesa->dma.nr_released_bufs > 4) {
- rcommonFlushCmdBuf(rmesa, __FUNCTION__);
- rmesa->dma.nr_released_bufs = 0;
- }
-
- if (rmesa->dma.current) {
- radeon_bo_unmap(rmesa->dma.current);
- radeon_bo_unref(rmesa->dma.current);
- rmesa->dma.current = 0;
- }
+ if (is_empty_list(&rmesa->dma.free)) {
+ struct radeon_dma_bo *dma_bo = CALLOC(sizeof(struct radeon_dma_bo));
+ assert(dma_bo);
again_alloc:
- rmesa->dma.current = radeon_bo_open(rmesa->radeonScreen->bom,
+ dma_bo->bo = radeon_bo_open(rmesa->radeonScreen->bom,
0, size, 4, RADEON_GEM_DOMAIN_GTT,
0);
- if (!rmesa->dma.current) {
- rcommonFlushCmdBuf(rmesa, __FUNCTION__);
- rmesa->dma.nr_released_bufs = 0;
- goto again_alloc;
+ if (!dma_bo->bo) {
+ rcommonFlushCmdBuf(rmesa, __FUNCTION__);
+ goto again_alloc;
+ }
+ insert_at_head(&rmesa->dma.reserved, dma_bo);
+ } else {
+ struct radeon_dma_bo *dma_bo = last_elem(&rmesa->dma.free);
+ assert(dma_bo->bo->cref == 1);
+ remove_from_list(dma_bo);
+ insert_at_head(&rmesa->dma.reserved, dma_bo);
}
rmesa->dma.current_used = 0;
rmesa->dma.current_vertexptr = 0;
if (radeon_cs_space_check_with_bo(rmesa->cmdbuf.cs,
- rmesa->dma.current,
+ first_elem(&rmesa->dma.reserved)->bo,
RADEON_GEM_DOMAIN_GTT, 0))
fprintf(stderr,"failure to revalidate BOs - badness\n");
- if (!rmesa->dma.current) {
+ if (is_empty_list(&rmesa->dma.reserved)) {
/* Cmd buff have been flushed in radeon_revalidate_bos */
- rmesa->dma.nr_released_bufs = 0;
goto again_alloc;
}
- radeon_bo_map(rmesa->dma.current, 1);
+ radeon_bo_map(first_elem(&rmesa->dma.reserved)->bo, 1);
}
/* Allocates a region from rmesa->dma.current. If there isn't enough
@@ -230,30 +235,87 @@ void radeonAllocDmaRegion(radeonContextPtr rmesa,
alignment--;
rmesa->dma.current_used = (rmesa->dma.current_used + alignment) & ~alignment;
- if (!rmesa->dma.current || rmesa->dma.current_used + bytes > rmesa->dma.current->size)
+ if (is_empty_list(&rmesa->dma.reserved)
+ || rmesa->dma.current_used + bytes > first_elem(&rmesa->dma.reserved)->bo->size)
radeonRefillCurrentDmaRegion(rmesa, (bytes + 15) & ~15);
*poffset = rmesa->dma.current_used;
- *pbo = rmesa->dma.current;
+ *pbo = first_elem(&rmesa->dma.reserved)->bo;
radeon_bo_ref(*pbo);
/* Always align to at least 16 bytes */
rmesa->dma.current_used = (rmesa->dma.current_used + bytes + 15) & ~15;
rmesa->dma.current_vertexptr = rmesa->dma.current_used;
- assert(rmesa->dma.current_used <= rmesa->dma.current->size);
+ assert(rmesa->dma.current_used <= first_elem(&rmesa->dma.reserved)->bo->size);
+}
+
+void radeonFreeDmaRegions(radeonContextPtr rmesa)
+{
+ struct radeon_dma_bo *dma_bo;
+ struct radeon_dma_bo *temp;
+ if (RADEON_DEBUG & DEBUG_IOCTL)
+ fprintf(stderr, "%s\n", __FUNCTION__);
+
+ foreach_s(dma_bo, temp, &rmesa->dma.free) {
+ remove_from_list(dma_bo);
+ radeon_bo_unref(dma_bo->bo);
+ FREE(dma_bo);
+ }
+
+ foreach_s(dma_bo, temp, &rmesa->dma.reserved) {
+ remove_from_list(dma_bo);
+ radeon_bo_unmap(dma_bo->bo);
+ radeon_bo_unref(dma_bo->bo);
+ FREE(dma_bo);
+ }
}
-void radeonReleaseDmaRegion(radeonContextPtr rmesa)
+void radeonReleaseDmaRegions(radeonContextPtr rmesa)
{
+ struct radeon_dma_bo *dma_bo;
+ struct radeon_dma_bo *temp;
+ const int expire_at = ++rmesa->dma.free.expire_counter + DMA_BO_FREE_TIME;
+ const int time = rmesa->dma.free.expire_counter;
if (RADEON_DEBUG & DEBUG_IOCTL)
- fprintf(stderr, "%s %p\n", __FUNCTION__, rmesa->dma.current);
- if (rmesa->dma.current) {
- rmesa->dma.nr_released_bufs++;
- radeon_bo_unmap(rmesa->dma.current);
- radeon_bo_unref(rmesa->dma.current);
+ fprintf(stderr, "%s\n", __FUNCTION__);
+
+ /* move waiting bos to free list.
+ wait list provides gpu time to handle data before reuse */
+ foreach_s(dma_bo, temp, &rmesa->dma.wait) {
+ if (dma_bo->expire_counter == time) {
+ WARN_ONCE("Leaking dma buffer object!\n");
+ radeon_bo_unref(dma_bo->bo);
+ remove_from_list(dma_bo);
+ FREE(dma_bo);
+ continue;
+ }
+ if (dma_bo->bo->cref > 1)
+ continue;
+ remove_from_list(dma_bo);
+ dma_bo->expire_counter = expire_at;
+ insert_at_tail(&rmesa->dma.free, dma_bo);
+ }
+
+ /* unmap the last dma region */
+ if (!is_empty_list(&rmesa->dma.reserved))
+ radeon_bo_unmap(first_elem(&rmesa->dma.reserved)->bo);
+ /* move reserved to wait list */
+ foreach_s(dma_bo, temp, &rmesa->dma.reserved) {
+ remove_from_list(dma_bo);
+ dma_bo->expire_counter = expire_at;
+ insert_at_tail(&rmesa->dma.wait, dma_bo);
+ }
+
+ /* free bos that have been unused for some time */
+ foreach_s(dma_bo, temp, &rmesa->dma.free) {
+ if (dma_bo->expire_counter != time)
+ break;
+ remove_from_list(dma_bo);
+ radeon_bo_unref(dma_bo->bo);
+ FREE(dma_bo);
}
- rmesa->dma.current = NULL;
+
}
@@ -266,10 +328,10 @@ void rcommon_flush_last_swtcl_prim( GLcontext *ctx )
if (RADEON_DEBUG & DEBUG_IOCTL)
- fprintf(stderr, "%s %p\n", __FUNCTION__, dma->current);
+ fprintf(stderr, "%s\n", __FUNCTION__);
dma->flush = NULL;
- if (dma->current) {
+ if (!is_empty_list(&dma->reserved)) {
GLuint current_offset = dma->current_used;
assert (dma->current_used +
@@ -292,7 +354,10 @@ rcommonAllocDmaLowVerts( radeonContextPtr rmesa, int nverts, int vsize )
GLuint bytes = vsize * nverts;
void *head;
restart:
- if (!rmesa->dma.current || rmesa->dma.current_vertexptr + bytes > rmesa->dma.current->size) {
+ if (RADEON_DEBUG & DEBUG_IOCTL)
+ fprintf(stderr, "%s\n", __FUNCTION__);
+ if (is_empty_list(&rmesa->dma.reserved)
+ || rmesa->dma.current_vertexptr + bytes > first_elem(&rmesa->dma.reserved)->bo->size) {
radeonRefillCurrentDmaRegion(rmesa, bytes);
}
@@ -302,7 +367,7 @@ restart:
rmesa->hw.max_state_size + (20*sizeof(int)),
__FUNCTION__);
/* if cmdbuf flushed DMA restart */
- if (!rmesa->dma.current)
+ if (is_empty_list(&rmesa->dma.reserved))
goto restart;
rmesa->glCtx->Driver.NeedFlush |= FLUSH_STORED_VERTICES;
rmesa->dma.flush = rcommon_flush_last_swtcl_prim;
@@ -314,7 +379,7 @@ restart:
rmesa->swtcl.numverts * rmesa->swtcl.vertex_size * 4 ==
rmesa->dma.current_vertexptr );
- head = (rmesa->dma.current->ptr + rmesa->dma.current_vertexptr);
+ head = (first_elem(&rmesa->dma.reserved)->bo->ptr + rmesa->dma.current_vertexptr);
rmesa->dma.current_vertexptr += bytes;
rmesa->swtcl.numverts += nverts;
return head;
@@ -324,18 +389,17 @@ void radeonReleaseArrays( GLcontext *ctx, GLuint newinputs )
{
radeonContextPtr radeon = RADEON_CONTEXT( ctx );
int i;
+ if (RADEON_DEBUG & DEBUG_IOCTL)
+ fprintf(stderr, "%s\n", __FUNCTION__);
if (radeon->dma.flush) {
radeon->dma.flush(radeon->glCtx);
}
- if (radeon->tcl.elt_dma_bo) {
- radeon_bo_unref(radeon->tcl.elt_dma_bo);
- radeon->tcl.elt_dma_bo = NULL;
- }
for (i = 0; i < radeon->tcl.aos_count; i++) {
if (radeon->tcl.aos[i].bo) {
radeon_bo_unref(radeon->tcl.aos[i].bo);
radeon->tcl.aos[i].bo = NULL;
+
}
}
}
diff --git a/src/mesa/drivers/dri/radeon/radeon_dma.h b/src/mesa/drivers/dri/radeon/radeon_dma.h
index 55509ed00c1..21f956e3211 100644
--- a/src/mesa/drivers/dri/radeon/radeon_dma.h
+++ b/src/mesa/drivers/dri/radeon/radeon_dma.h
@@ -42,13 +42,15 @@ void rcommon_emit_vector(GLcontext * ctx, struct radeon_aos *aos,
const GLvoid * data, int size, int stride, int count);
void radeonRefillCurrentDmaRegion(radeonContextPtr rmesa, int size);
+void radeon_init_dma(radeonContextPtr rmesa);
void radeonAllocDmaRegion(radeonContextPtr rmesa,
struct radeon_bo **pbo, int *poffset,
int bytes, int alignment);
-void radeonReleaseDmaRegion(radeonContextPtr rmesa);
+void radeonReleaseDmaRegions(radeonContextPtr rmesa);
void rcommon_flush_last_swtcl_prim(GLcontext *ctx);
void *rcommonAllocDmaLowVerts(radeonContextPtr rmesa, int nverts, int vsize);
+void radeonFreeDmaRegions(radeonContextPtr rmesa);
void radeonReleaseArrays( GLcontext *ctx, GLuint newinputs );
#endif
diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c
index 0d1728b747a..56f82bdb0b6 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state.c
@@ -40,6 +40,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "main/state.h"
#include "main/context.h"
#include "main/framebuffer.h"
+#include "main/simple_list.h"
#include "vbo/vbo.h"
#include "tnl/tnl.h"
@@ -2099,7 +2100,7 @@ static GLboolean r100ValidateBuffers(GLcontext *ctx)
RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0);
}
- ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, rmesa->radeon.dma.current, RADEON_GEM_DOMAIN_GTT, 0);
+ ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, first_elem(&rmesa->radeon.dma.reserved)->bo, RADEON_GEM_DOMAIN_GTT, 0);
if (ret)
return GL_FALSE;
return GL_TRUE;
diff --git a/src/mesa/drivers/dri/radeon/radeon_swtcl.c b/src/mesa/drivers/dri/radeon/radeon_swtcl.c
index e31f045991c..58b3be9391b 100644
--- a/src/mesa/drivers/dri/radeon/radeon_swtcl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_swtcl.c
@@ -38,6 +38,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "main/enums.h"
#include "main/imports.h"
#include "main/macros.h"
+#include "main/simple_list.h"
#include "swrast_setup/swrast_setup.h"
#include "math/m_translate.h"
@@ -291,7 +292,7 @@ void r100_swtcl_flush(GLcontext *ctx, uint32_t current_offset)
radeonEmitState(&rmesa->radeon);
radeonEmitVertexAOS( rmesa,
rmesa->radeon.swtcl.vertex_size,
- rmesa->radeon.dma.current,
+ first_elem(&rmesa->radeon.dma.reserved)->bo,
current_offset);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 21:34:10 +0000