diff options
Diffstat (limited to 'shared-core')
| -rw-r--r-- | shared-core/r300_cmdbuf.c | 33 | ||||
| -rw-r--r-- | shared-core/radeon_drm.h | 12 |
2 files changed, 36 insertions, 9 deletions
diff --git a/shared-core/r300_cmdbuf.c b/shared-core/r300_cmdbuf.c index db5186c8..0a789014 100644 --- a/shared-core/r300_cmdbuf.c +++ b/shared-core/r300_cmdbuf.c @@ -739,22 +739,37 @@ static void r300_discard_buffer(struct drm_device * dev, struct drm_buf * buf) static void r300_cmd_wait(drm_radeon_private_t * dev_priv, drm_r300_cmd_header_t header) { - RING_LOCALS; u32 wait_until; + RING_LOCALS; if (!header.wait.flags) return; wait_until = 0; - if (header.wait.flags & R300_WAIT_2D) - wait_until |= RADEON_WAIT_2D_IDLE; - if (header.wait.flags & R300_WAIT_3D) - wait_until |= RADEON_WAIT_3D_IDLE; - if (header.wait.flags & R300_WAIT_2D_CLEAN) - wait_until |= RADEON_WAIT_2D_IDLECLEAN; - if (header.wait.flags & R300_WAIT_3D_CLEAN) - wait_until |= RADEON_WAIT_3D_IDLECLEAN; + switch(header.wait.flags) { + case R300_WAIT_2D: + wait_until = RADEON_WAIT_2D_IDLE; + break; + case R300_WAIT_3D: + wait_until = RADEON_WAIT_3D_IDLE; + break; + case R300_NEW_WAIT_2D_3D: + wait_until = RADEON_WAIT_2D_IDLE|RADEON_WAIT_3D_IDLE; + break; + case R300_NEW_WAIT_2D_2D_CLEAN: + wait_until = RADEON_WAIT_2D_IDLE|RADEON_WAIT_2D_IDLECLEAN; + break; + case R300_NEW_WAIT_3D_3D_CLEAN: + wait_until = RADEON_WAIT_3D_IDLE|RADEON_WAIT_3D_IDLECLEAN; + break; + case R300_NEW_WAIT_2D_2D_CLEAN_3D_3D_CLEAN: + wait_until = RADEON_WAIT_2D_IDLE|RADEON_WAIT_2D_IDLECLEAN; + wait_until |= RADEON_WAIT_3D_IDLE|RADEON_WAIT_3D_IDLECLEAN; + break; + default: + return; + } BEGIN_RING(2); OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0)); diff --git a/shared-core/radeon_drm.h b/shared-core/radeon_drm.h index c4d9cc6b..67c35585 100644 --- a/shared-core/radeon_drm.h +++ b/shared-core/radeon_drm.h @@ -225,8 +225,20 @@ typedef union { #define R300_CMD_WAIT 7 # define R300_WAIT_2D 0x1 # define R300_WAIT_3D 0x2 +/* these two defines are DOING IT WRONG - however + * we have userspace which relies on using these. + * The wait interface is backwards compat new + * code should use the NEW_WAIT defines below + * THESE ARE NOT BIT FIELDS + */ # define R300_WAIT_2D_CLEAN 0x3 # define R300_WAIT_3D_CLEAN 0x4 + +# define R300_NEW_WAIT_2D_3D 0x3 +# define R300_NEW_WAIT_2D_2D_CLEAN 0x4 +# define R300_NEW_WAIT_3D_3D_CLEAN 0x6 +# define R300_NEW_WAIT_2D_2D_CLEAN_3D_3D_CLEAN 0x8 + #define R300_CMD_SCRATCH 8 #define R300_CMD_R500FP 9 |