diff options
| -rw-r--r-- | src/gallium/drivers/r300/r300_cs.h | 5 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/radeon/core/radeon_r300.c | 18 |
2 files changed, 20 insertions, 3 deletions
diff --git a/src/gallium/drivers/r300/r300_cs.h b/src/gallium/drivers/r300/r300_cs.h index 82a3942248e..2abf04d27eb 100644 --- a/src/gallium/drivers/r300/r300_cs.h +++ b/src/gallium/drivers/r300/r300_cs.h @@ -93,8 +93,9 @@ } while (0) #define OUT_CS_RELOC(bo, offset, rd, wd, flags) do { \ - debug_printf("r300: writing relocation for buffer %p, offset %d\n", \ - bo, offset); \ + debug_printf("r300: writing relocation for buffer %p, offset %d, " \ + "domains (%d, %d, %d)\n", \ + bo, offset, rd, wd, flags); \ assert(bo); \ OUT_CS(offset); \ cs_winsys->write_cs_reloc(cs_winsys, bo, rd, wd, flags); \ diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c index 65366e242cf..995bf6aa22b 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.c @@ -69,6 +69,16 @@ static boolean radeon_r300_validate(struct r300_winsys* winsys) return TRUE; } + /* XXX should probably be its own function */ + for (i = 0; i < priv->bo_count; i++) { + if (sc[i].read_domains && sc[i].write_domain) { + /* Cute, cute. We need to flush first. */ + debug_printf("radeon: BO %p can't be read and written; " + "requesting flush.\n", sc[i].bo); + return TRUE; + } + } + /* Things are fine, we can proceed as normal. */ return FALSE; } @@ -109,9 +119,15 @@ static void radeon_r300_write_cs_reloc(struct r300_winsys* winsys, { struct radeon_winsys_priv* priv = (struct radeon_winsys_priv*)winsys->radeon_winsys; + int retval = 0; - radeon_cs_write_reloc(priv->cs, + retval = radeon_cs_write_reloc(priv->cs, ((struct radeon_pipe_buffer*)pbuffer)->bo, rd, wd, flags); + + if (retval) { + debug_printf("radeon: Relocation of %p (%d, %d, %d) failed!\n", + pbuffer, rd, wd, flags); + } } static void radeon_r300_end_cs(struct r300_winsys* winsys, |