diff options
| author | Marek Olšák <[email protected]> | 2010-08-06 01:08:12 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2010-08-06 03:14:43 +0200 |
| commit | 4d10ec4f18cfb6c386feb65805713584ff730652 (patch) | |
| tree | dc620987052633f6615a6001f5afd9a2560c5f59 /src/gallium/drivers | |
| parent | 1a3a04d56b01714e4fa19aa7efcdae4b6644af46 (diff) | |
r300g: do not emit GB_Z_PEQ_CONFIG on non-r500 if DRM < 2.6.0
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.c | 7 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_winsys.h | 1 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index 4658ab0ff55..e8b6c4f7af8 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -171,6 +171,7 @@ static void r300_setup_atoms(struct r300_context* r300) boolean is_r500 = r300->screen->caps.is_r500; boolean has_tcl = r300->screen->caps.has_tcl; boolean drm_2_3_0 = r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0); + boolean drm_2_6_0 = r300->rws->get_value(r300->rws, R300_VID_DRM_2_6_0); boolean has_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ); boolean has_hiz_ram = r300->screen->caps.hiz_ram > 0; @@ -195,7 +196,7 @@ static void r300_setup_atoms(struct r300_context* r300) R300_INIT_ATOM(gpu_flush, 9); R300_INIT_ATOM(aa_state, 4); R300_INIT_ATOM(fb_state, 0); - R300_INIT_ATOM(hyperz_state, is_rv350 ? 10 : 8); + R300_INIT_ATOM(hyperz_state, is_r500 || (is_rv350 && drm_2_6_0) ? 10 : 8); /* ZB (unpipelined), SC. */ R300_INIT_ATOM(ztop_state, 2); /* ZB, FG. */ @@ -373,7 +374,9 @@ static void r300_init_states(struct pipe_context *pipe) OUT_CB_REG(R300_ZB_DEPTHCLEARVALUE, 0); OUT_CB_REG(R300_SC_HYPERZ, R300_SC_HYPERZ_ADJ_2); - if (r300->screen->caps.is_rv350) { + if (r300->screen->caps.is_r500 || + (r300->screen->caps.is_rv350 && + r300->rws->get_value(r300->rws, R300_VID_DRM_2_6_0))) { OUT_CB_REG(R300_GB_Z_PEQ_CONFIG, 0); } END_CB; diff --git a/src/gallium/drivers/r300/r300_winsys.h b/src/gallium/drivers/r300/r300_winsys.h index e7a1ede4fb4..187780750fa 100644 --- a/src/gallium/drivers/r300/r300_winsys.h +++ b/src/gallium/drivers/r300/r300_winsys.h @@ -49,6 +49,7 @@ enum r300_value_id { R300_VID_Z_PIPES, R300_VID_SQUARE_TILING_SUPPORT, R300_VID_DRM_2_3_0, + R300_VID_DRM_2_6_0, R300_CAN_HYPERZ, }; |