diff options
| author | Michel Dänzer <daenzer@vmware.com> | 2009-07-20 01:53:15 +0200 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2009-07-20 01:53:15 +0200 |
| commit | 3326be6c0a008c42e19a039cbfbf2fac3f6e2212 (patch) | |
| tree | d4460d79fe1905b40b3e2b7354c7c731e54c4dd8 | |
| parent | a8921d0b52f04bbd62c66278e7421e6b99bfd7c3 (diff) | |
r300g: Guard R500 register writes by is_r500 check.
Flagged by the DRM command stream checker. This allows the driver to work on
non-R500 cards.
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_invariant.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gallium/drivers/r300/r300_state_invariant.c b/src/gallium/drivers/r300/r300_state_invariant.c index 9f534b8ce3..430129d5bd 100644 --- a/src/gallium/drivers/r300/r300_state_invariant.c +++ b/src/gallium/drivers/r300/r300_state_invariant.c @@ -72,7 +72,7 @@ void r300_emit_invariant_state(struct r300_context* r300) END_CS; /* XXX unsorted stuff from surface_fill */ - BEGIN_CS(75 + (caps->has_tcl ? 5 : 0)); + BEGIN_CS(71 + (caps->has_tcl ? 5 : 0) + (caps->is_r500 ? 4 : 0)); /* Flush PVS. */ OUT_CS_REG(R300_VAP_PVS_STATE_FLUSH_REG, 0x0); @@ -115,8 +115,10 @@ void r300_emit_invariant_state(struct r300_context* r300) OUT_CS_REG(R300_RB3D_CCTL, 0x00000000); OUT_CS_REG(RB3D_COLOR_CHANNEL_MASK, 0x0000000F); OUT_CS_REG(R300_RB3D_AARESOLVE_CTL, 0x00000000); - OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 0x00000000); - OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD, 0xFFFFFFFF); + if (caps->is_r500) { + OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 0x00000000); + OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD, 0xFFFFFFFF); + } OUT_CS_REG(R300_ZB_FORMAT, 0x00000002); OUT_CS_REG(R300_ZB_ZCACHE_CTLSTAT, 0x00000003); OUT_CS_REG(R300_ZB_BW_CNTL, 0x00000000); |