summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/r200/r200_cmdbuf.c14
-rw-r--r--src/mesa/drivers/dri/r200/r200_context.h2
-rw-r--r--src/mesa/drivers/dri/r200/r200_ioctl.c3
-rw-r--r--src/mesa/drivers/dri/r200/r200_ioctl.h25
-rw-r--r--src/mesa/drivers/dri/r200/r200_lock.h11
-rw-r--r--src/mesa/drivers/dri/r200/r200_state_init.c2
-rw-r--r--src/mesa/drivers/dri/r200/r200_swtcl.c2
-rw-r--r--src/mesa/drivers/dri/r200/r200_tcl.c6
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_context.h2
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_ioctl.c27
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_ioctl.h33
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_lock.h11
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_state_init.c2
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_swtcl.c2
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_tcl.c6
15 files changed, 118 insertions, 30 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_cmdbuf.c b/src/mesa/drivers/dri/r200/r200_cmdbuf.c
index 26812d50b6..fa0c62385b 100644
--- a/src/mesa/drivers/dri/r200/r200_cmdbuf.c
+++ b/src/mesa/drivers/dri/r200/r200_cmdbuf.c
@@ -183,7 +183,7 @@ extern void r200EmitVbufPrim( r200ContextPtr rmesa,
fprintf(stderr, "%s cmd_used/4: %d prim %x nr %d\n", __FUNCTION__,
rmesa->store.cmd_used/4, primitive, vertex_nr);
- cmd = (drm_radeon_cmd_header_t *)r200AllocCmdBuf( rmesa, 3 * sizeof(*cmd),
+ cmd = (drm_radeon_cmd_header_t *)r200AllocCmdBuf( rmesa, VBUF_BUFSZ,
__FUNCTION__ );
cmd[0].i = 0;
cmd[0].header.cmd_type = RADEON_CMD_PACKET3_CLIP;
@@ -236,8 +236,7 @@ GLushort *r200AllocEltsOpenEnded( r200ContextPtr rmesa,
r200EmitState( rmesa );
- cmd = (drm_radeon_cmd_header_t *)r200AllocCmdBuf( rmesa,
- 12 + min_nr*2,
+ cmd = (drm_radeon_cmd_header_t *)r200AllocCmdBuf( rmesa, ELTS_BUFSZ(min_nr),
__FUNCTION__ );
cmd[0].i = 0;
cmd[0].header.cmd_type = RADEON_CMD_PACKET3_CLIP;
@@ -275,7 +274,7 @@ void r200EmitVertexAOS( r200ContextPtr rmesa,
fprintf(stderr, "%s: vertex_size 0x%x offset 0x%x \n",
__FUNCTION__, vertex_size, offset);
- cmd = (drm_radeon_cmd_header_t *)r200AllocCmdBuf( rmesa, 5 * sizeof(int),
+ cmd = (drm_radeon_cmd_header_t *)r200AllocCmdBuf( rmesa, VERT_AOS_BUFSZ,
__FUNCTION__ );
cmd[0].header.cmd_type = RADEON_CMD_PACKET3;
@@ -292,18 +291,17 @@ void r200EmitAOS( r200ContextPtr rmesa,
GLuint offset )
{
drm_radeon_cmd_header_t *cmd;
- int sz = 3 + ((nr/2)*3) + ((nr&1)*2);
+ int sz = AOS_BUFSZ(nr);
int i;
int *tmp;
if (R200_DEBUG & DEBUG_IOCTL)
fprintf(stderr, "%s nr arrays: %d\n", __FUNCTION__, nr);
- cmd = (drm_radeon_cmd_header_t *)r200AllocCmdBuf( rmesa, sz * sizeof(int),
- __FUNCTION__ );
+ cmd = (drm_radeon_cmd_header_t *)r200AllocCmdBuf( rmesa, sz, __FUNCTION__ );
cmd[0].i = 0;
cmd[0].header.cmd_type = RADEON_CMD_PACKET3;
- cmd[1].i = R200_CP_CMD_3D_LOAD_VBPNTR | ((sz-3) << 16);
+ cmd[1].i = R200_CP_CMD_3D_LOAD_VBPNTR | (((sz / sizeof(int)) - 3) << 16);
cmd[2].i = nr;
tmp = &cmd[0].i;
cmd += 3;
diff --git a/src/mesa/drivers/dri/r200/r200_context.h b/src/mesa/drivers/dri/r200/r200_context.h
index 8f90c15831..f000e14330 100644
--- a/src/mesa/drivers/dri/r200/r200_context.h
+++ b/src/mesa/drivers/dri/r200/r200_context.h
@@ -528,6 +528,8 @@ struct r200_hw_state {
struct r200_state_atom grd; /* guard band clipping */
struct r200_state_atom fog;
struct r200_state_atom glt;
+
+ int max_state_size; /* Number of bytes necessary for a full state emit. */
};
struct r200_state {
diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.c b/src/mesa/drivers/dri/r200/r200_ioctl.c
index 54875d5d22..5d084baf3e 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.c
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.c
@@ -132,7 +132,6 @@ int r200FlushCmdBufLocked( r200ContextPtr rmesa, const char * caller )
rmesa->store.statenr = 0;
rmesa->store.cmd_used = 0;
rmesa->dma.nr_released_bufs = 0;
- rmesa->lost_context = 1;
return ret;
}
@@ -564,8 +563,6 @@ static void r200Clear( GLcontext *ctx, GLbitfield mask, GLboolean all,
return;
}
- r200EmitState( rmesa );
-
/* Need to cope with lostcontext here as kernel relies on
* some residual state:
*/
diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.h b/src/mesa/drivers/dri/r200/r200_ioctl.h
index 011288161b..1503df7075 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.h
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.h
@@ -169,6 +169,31 @@ do { \
} \
} while (0)
+/* Command lengths. Note that any time you ensure ELTS_BUFSZ or VBUF_BUFSZ
+ * are available, you will also be adding an rmesa->state.max_state_size because
+ * r200EmitState is called from within r200EmitVbufPrim and r200FlushElts.
+ */
+#define AOS_BUFSZ(nr) ((3 + ((nr / 2) * 3) + ((nr & 1) * 2)) * sizeof(int))
+#define VERT_AOS_BUFSZ (5 * sizeof(int))
+#define ELTS_BUFSZ(nr) (12 + nr * 2)
+#define VBUF_BUFSZ (3 * sizeof(int))
+
+/* Ensure that a minimum amount of space is available in the command buffer.
+ * This is used to ensure atomicity of state updates with the rendering requests
+ * that rely on them.
+ *
+ * An alternative would be to implement a "soft lock" such that when the buffer
+ * wraps at an inopportune time, we grab the lock, flush the current buffer,
+ * and hang on to the lock until the critical section is finished and we flush
+ * the buffer again and unlock.
+ */
+static __inline void r200EnsureCmdBufSpace( r200ContextPtr rmesa, int bytes )
+{
+ if (rmesa->store.cmd_used + bytes > R200_CMD_BUF_SZ)
+ r200FlushCmdBuf( rmesa, __FUNCTION__ );
+ assert( bytes <= R200_CMD_BUF_SZ );
+}
+
/* Alloc space in the command buffer
*/
static __inline char *r200AllocCmdBuf( r200ContextPtr rmesa,
diff --git a/src/mesa/drivers/dri/r200/r200_lock.h b/src/mesa/drivers/dri/r200/r200_lock.h
index 7a4dfcf15c..c913bd5f62 100644
--- a/src/mesa/drivers/dri/r200/r200_lock.h
+++ b/src/mesa/drivers/dri/r200/r200_lock.h
@@ -98,7 +98,15 @@ extern int prevLockLine;
DEBUG_LOCK(); \
} while (0)
-/* Unlock the hardware.
+/* Unlock the hardware. We must assume that state has been lost when we unlock,
+ * because when we next grab the lock (to emit an accumulated cmdbuf), we don't
+ * have the information to recreate the context state as of the last unlock in
+ * in the case that we did lose the context state.
+ *
+ * The alternative to this would be to copy out the state on unlock
+ * (approximately) and if we did lose the context, dispatch a cmdbuf to reset
+ * the state to that old copy before continuing with the accumulated command
+ * buffer.
*/
#define UNLOCK_HARDWARE( rmesa ) \
do { \
@@ -106,6 +114,7 @@ extern int prevLockLine;
rmesa->dri.hwLock, \
rmesa->dri.hwContext ); \
DEBUG_RESET(); \
+ rmesa->lost_context = GL_TRUE; \
} while (0)
#endif
diff --git a/src/mesa/drivers/dri/r200/r200_state_init.c b/src/mesa/drivers/dri/r200/r200_state_init.c
index ed53c5d2cf..3b6893aeee 100644
--- a/src/mesa/drivers/dri/r200/r200_state_init.c
+++ b/src/mesa/drivers/dri/r200/r200_state_init.c
@@ -205,6 +205,7 @@ void r200InitState( r200ContextPtr rmesa )
make_empty_list(&(rmesa->hw.dirty)); rmesa->hw.dirty.name = "DIRTY";
make_empty_list(&(rmesa->hw.clean)); rmesa->hw.clean.name = "CLEAN";
+ rmesa->hw.max_state_size = 0;
#define ALLOC_STATE( ATOM, CHK, SZ, NM, IDX ) \
do { \
@@ -215,6 +216,7 @@ void r200InitState( r200ContextPtr rmesa )
rmesa->hw.ATOM.idx = IDX; \
rmesa->hw.ATOM.check = check_##CHK; \
insert_at_head(&(rmesa->hw.dirty), &(rmesa->hw.ATOM)); \
+ rmesa->hw.max_state_size += SZ * sizeof(int); \
} while (0)
diff --git a/src/mesa/drivers/dri/r200/r200_swtcl.c b/src/mesa/drivers/dri/r200/r200_swtcl.c
index d694ff1b9b..66662bb4d0 100644
--- a/src/mesa/drivers/dri/r200/r200_swtcl.c
+++ b/src/mesa/drivers/dri/r200/r200_swtcl.c
@@ -260,6 +260,8 @@ static void flush_last_swtcl_prim( r200ContextPtr rmesa )
current->ptr);
if (rmesa->dma.current.start != rmesa->dma.current.ptr) {
+ r200EnsureCmdBufSpace( rmesa, VERT_AOS_BUFSZ +
+ rmesa->hw.max_state_size + VBUF_BUFSZ );
r200EmitVertexAOS( rmesa,
rmesa->swtcl.vertex_size,
current_offset);
diff --git a/src/mesa/drivers/dri/r200/r200_tcl.c b/src/mesa/drivers/dri/r200/r200_tcl.c
index 85f4bc1f7d..b613911b06 100644
--- a/src/mesa/drivers/dri/r200/r200_tcl.c
+++ b/src/mesa/drivers/dri/r200/r200_tcl.c
@@ -143,6 +143,9 @@ static GLushort *r200AllocElts( r200ContextPtr rmesa, GLuint nr )
if (rmesa->dma.flush)
rmesa->dma.flush( rmesa );
+ r200EnsureCmdBufSpace( rmesa, AOS_BUFSZ(rmesa->tcl.nr_aos_components) +
+ rmesa->hw.max_state_size + ELTS_BUFSZ(nr) );
+
r200EmitAOS( rmesa,
rmesa->tcl.aos_components,
rmesa->tcl.nr_aos_components, 0 );
@@ -167,6 +170,9 @@ static void EMIT_PRIM( GLcontext *ctx,
r200ContextPtr rmesa = R200_CONTEXT( ctx );
r200TclPrimitive( ctx, prim, hwprim );
+ r200EnsureCmdBufSpace( rmesa, AOS_BUFSZ(rmesa->tcl.nr_aos_components) +
+ rmesa->hw.max_state_size + VBUF_BUFSZ );
+
r200EmitAOS( rmesa,
rmesa->tcl.aos_components,
rmesa->tcl.nr_aos_components,
diff --git a/src/mesa/drivers/dri/radeon/radeon_context.h b/src/mesa/drivers/dri/radeon/radeon_context.h
index c8f74272ae..03392ee675 100644
--- a/src/mesa/drivers/dri/radeon/radeon_context.h
+++ b/src/mesa/drivers/dri/radeon/radeon_context.h
@@ -426,6 +426,8 @@ struct radeon_hw_state {
struct radeon_state_atom fog;
struct radeon_state_atom glt;
struct radeon_state_atom txr[2]; /* for NPOT */
+
+ int max_state_size; /* Number of bytes necessary for a full state emit. */
};
struct radeon_state {
diff --git a/src/mesa/drivers/dri/radeon/radeon_ioctl.c b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
index c5707a0280..3cb7dca215 100644
--- a/src/mesa/drivers/dri/radeon/radeon_ioctl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
@@ -204,9 +204,10 @@ extern void radeonEmitVbufPrim( radeonContextPtr rmesa,
fprintf(stderr, "%s cmd_used/4: %d\n", __FUNCTION__,
rmesa->store.cmd_used/4);
+ cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa, VBUF_BUFSZ,
+ __FUNCTION__ );
#if RADEON_OLD_PACKETS
- cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa, 6 * sizeof(*cmd),
- __FUNCTION__ );
+ cmd[0].i = 0;
cmd[0].header.cmd_type = RADEON_CMD_PACKET3_CLIP;
cmd[1].i = RADEON_CP_PACKET3_3D_RNDR_GEN_INDX_PRIM | (3 << 16);
cmd[2].i = rmesa->ioctl.vertex_offset;
@@ -223,8 +224,6 @@ extern void radeonEmitVbufPrim( radeonContextPtr rmesa,
__FUNCTION__,
cmd[1].i, cmd[2].i, cmd[4].i, cmd[5].i);
#else
- cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa, 4 * sizeof(*cmd),
- __FUNCTION__ );
cmd[0].i = 0;
cmd[0].header.cmd_type = RADEON_CMD_PACKET3_CLIP;
cmd[1].i = RADEON_CP_PACKET3_3D_DRAW_VBUF | (1 << 16);
@@ -291,10 +290,10 @@ GLushort *radeonAllocEltsOpenEnded( radeonContextPtr rmesa,
radeonEmitState( rmesa );
+ cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa,
+ ELTS_BUFSZ(min_nr),
+ __FUNCTION__ );
#if RADEON_OLD_PACKETS
- cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa,
- 24 + min_nr*2,
- __FUNCTION__ );
cmd[0].i = 0;
cmd[0].header.cmd_type = RADEON_CMD_PACKET3_CLIP;
cmd[1].i = RADEON_CP_PACKET3_3D_RNDR_GEN_INDX_PRIM;
@@ -308,9 +307,6 @@ GLushort *radeonAllocEltsOpenEnded( radeonContextPtr rmesa,
retval = (GLushort *)(cmd+6);
#else
- cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa,
- 16 + min_nr*2,
- __FUNCTION__ );
cmd[0].i = 0;
cmd[0].header.cmd_type = RADEON_CMD_PACKET3_CLIP;
cmd[1].i = RADEON_CP_PACKET3_3D_DRAW_INDX;
@@ -354,7 +350,7 @@ void radeonEmitVertexAOS( radeonContextPtr rmesa,
fprintf(stderr, "%s: vertex_size 0x%x offset 0x%x \n",
__FUNCTION__, vertex_size, offset);
- cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa, 5 * sizeof(int),
+ cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa, VERT_AOS_BUFSZ,
__FUNCTION__ );
cmd[0].i = 0;
@@ -380,7 +376,7 @@ void radeonEmitAOS( radeonContextPtr rmesa,
(component[0]->aos_start + offset * component[0]->aos_stride * 4);
#else
drm_radeon_cmd_header_t *cmd;
- int sz = 3 + (nr/2 * 3) + (nr & 1) * 2;
+ int sz = AOS_BUFSZ;
int i;
int *tmp;
@@ -388,11 +384,11 @@ void radeonEmitAOS( radeonContextPtr rmesa,
fprintf(stderr, "%s\n", __FUNCTION__);
- cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa, sz * sizeof(int),
+ cmd = (drm_radeon_cmd_header_t *)radeonAllocCmdBuf( rmesa, sz,
__FUNCTION__ );
cmd[0].i = 0;
cmd[0].header.cmd_type = RADEON_CMD_PACKET3;
- cmd[1].i = RADEON_CP_PACKET3_3D_LOAD_VBPNTR | ((sz-3) << 16);
+ cmd[1].i = RADEON_CP_PACKET3_3D_LOAD_VBPNTR | (((sz / sizeof(int))-3) << 16);
cmd[2].i = nr;
tmp = &cmd[0].i;
cmd += 3;
@@ -548,7 +544,6 @@ static int radeonFlushCmdBufLocked( radeonContextPtr rmesa,
rmesa->store.statenr = 0;
rmesa->store.cmd_used = 0;
rmesa->dma.nr_released_bufs = 0;
- rmesa->lost_context = 1;
return ret;
}
@@ -982,8 +977,6 @@ static void radeonClear( GLcontext *ctx, GLbitfield mask, GLboolean all,
__FUNCTION__, all, cx, cy, cw, ch );
}
- radeonEmitState( rmesa );
-
/* Need to cope with lostcontext here as kernel relies on
* some residual state:
*/
diff --git a/src/mesa/drivers/dri/radeon/radeon_ioctl.h b/src/mesa/drivers/dri/radeon/radeon_ioctl.h
index 3f6e1751cf..695eb5770b 100644
--- a/src/mesa/drivers/dri/radeon/radeon_ioctl.h
+++ b/src/mesa/drivers/dri/radeon/radeon_ioctl.h
@@ -164,6 +164,39 @@ do { \
} \
} while (0)
+/* Command lengths. Note that any time you ensure ELTS_BUFSZ or VBUF_BUFSZ
+ * are available, you will also be adding an rmesa->state.max_state_size because
+ * r200EmitState is called from within r200EmitVbufPrim and r200FlushElts.
+ */
+#if RADEON_OLD_PACKETS
+#define AOS_BUFSZ(nr) ((3 + ((nr / 2) * 3) + ((nr & 1) * 2)) * sizeof(int))
+#define VERT_AOS_BUFSZ (0)
+#define ELTS_BUFSZ(nr) (24 + nr * 2)
+#define VBUF_BUFSZ (6 * sizeof(int))
+#else
+#define AOS_BUFSZ(nr) ((3 + ((nr / 2) * 3) + ((nr & 1) * 2)) * sizeof(int))
+#define VERT_AOS_BUFSZ (5 * sizeof(int))
+#define ELTS_BUFSZ(nr) (16 + nr * 2)
+#define VBUF_BUFSZ (4 * sizeof(int))
+#endif
+
+/* Ensure that a minimum amount of space is available in the command buffer.
+ * This is used to ensure atomicity of state updates with the rendering requests
+ * that rely on them.
+ *
+ * An alternative would be to implement a "soft lock" such that when the buffer
+ * wraps at an inopportune time, we grab the lock, flush the current buffer,
+ * and hang on to the lock until the critical section is finished and we flush
+ * the buffer again and unlock.
+ */
+static __inline void radeonEnsureCmdBufSpace( radeonContextPtr rmesa,
+ int bytes )
+{
+ if (rmesa->store.cmd_used + bytes > RADEON_CMD_BUF_SZ)
+ radeonFlushCmdBuf( rmesa, __FUNCTION__ );
+ assert( bytes <= RADEON_CMD_BUF_SZ );
+}
+
/* Alloc space in the command buffer
*/
static __inline char *radeonAllocCmdBuf( radeonContextPtr rmesa,
diff --git a/src/mesa/drivers/dri/radeon/radeon_lock.h b/src/mesa/drivers/dri/radeon/radeon_lock.h
index 783db7e92a..e18a642088 100644
--- a/src/mesa/drivers/dri/radeon/radeon_lock.h
+++ b/src/mesa/drivers/dri/radeon/radeon_lock.h
@@ -99,7 +99,15 @@ extern int prevLockLine;
DEBUG_LOCK(); \
} while (0)
-/* Unlock the hardware.
+/* Unlock the hardware. We must assume that state has been lost when we unlock,
+ * because when we next grab the lock (to emit an accumulated cmdbuf), we don't
+ * have the information to recreate the context state as of the last unlock in
+ * in the case that we did lose the context state.
+ *
+ * The alternative to this would be to copy out the state on unlock
+ * (approximately) and if we did lose the context, dispatch a cmdbuf to reset
+ * the state to that old copy before continuing with the accumulated command
+ * buffer.
*/
#define UNLOCK_HARDWARE( rmesa ) \
do { \
@@ -107,6 +115,7 @@ extern int prevLockLine;
rmesa->dri.hwLock, \
rmesa->dri.hwContext ); \
DEBUG_RESET(); \
+ rmesa->lost_context = GL_TRUE; \
} while (0)
#endif
diff --git a/src/mesa/drivers/dri/radeon/radeon_state_init.c b/src/mesa/drivers/dri/radeon/radeon_state_init.c
index f842e430e1..7b2f147070 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state_init.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state_init.c
@@ -202,6 +202,7 @@ void radeonInitState( radeonContextPtr rmesa )
make_empty_list(&(rmesa->hw.dirty));
make_empty_list(&(rmesa->hw.clean));
+ rmesa->hw.max_state_size = 0;
#define ALLOC_STATE( ATOM, CHK, SZ, NM, FLAG ) \
do { \
@@ -212,6 +213,7 @@ void radeonInitState( radeonContextPtr rmesa )
rmesa->hw.ATOM.is_tcl = FLAG; \
rmesa->hw.ATOM.check = check_##CHK; \
insert_at_head(&(rmesa->hw.dirty), &(rmesa->hw.ATOM)); \
+ rmesa->hw.max_state_size += SZ * sizeof(int); \
} while (0)
diff --git a/src/mesa/drivers/dri/radeon/radeon_swtcl.c b/src/mesa/drivers/dri/radeon/radeon_swtcl.c
index ade97daef2..40a61e10ad 100644
--- a/src/mesa/drivers/dri/radeon/radeon_swtcl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_swtcl.c
@@ -380,6 +380,8 @@ static void flush_last_swtcl_prim( radeonContextPtr rmesa )
current->ptr);
if (rmesa->dma.current.start != rmesa->dma.current.ptr) {
+ radeonEnsureCmdBufSpace( rmesa, VERT_AOS_BUFSZ +
+ rmesa->hw.max_state_size + VBUF_BUFSZ );
radeonEmitVertexAOS( rmesa,
rmesa->swtcl.vertex_size,
current_offset);
diff --git a/src/mesa/drivers/dri/radeon/radeon_tcl.c b/src/mesa/drivers/dri/radeon/radeon_tcl.c
index 9aec22b1a5..6e294d2395 100644
--- a/src/mesa/drivers/dri/radeon/radeon_tcl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_tcl.c
@@ -149,6 +149,9 @@ static GLushort *radeonAllocElts( radeonContextPtr rmesa, GLuint nr )
if (rmesa->dma.flush)
rmesa->dma.flush( rmesa );
+ radeonEnsureCmdBufSpace(rmesa, AOS_BUFSZ(rmesa->tcl.nr_aos_components) +
+ rmesa->hw.max_state_size + ELTS_BUFSZ(nr));
+
radeonEmitAOS( rmesa,
rmesa->tcl.aos_components,
rmesa->tcl.nr_aos_components, 0 );
@@ -175,6 +178,9 @@ static void EMIT_PRIM( GLcontext *ctx,
radeonContextPtr rmesa = RADEON_CONTEXT( ctx );
radeonTclPrimitive( ctx, prim, hwprim );
+ radeonEnsureCmdBufSpace( rmesa, AOS_BUFSZ(rmesa->tcl.nr_aos_components) +
+ rmesa->hw.max_state_size + VBUF_BUFSZ );
+
radeonEmitAOS( rmesa,
rmesa->tcl.aos_components,
rmesa->tcl.nr_aos_components,
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-30 03:50:49 +0000