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| author | Ben Skeggs <bskeggs@redhat.com> | 2010-12-08 11:19:30 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-12-21 17:18:42 +1000 |
| commit | 6d86951a45013ac5b060c5e6307b11b7c685c76f (patch) | |
| tree | 807f1b82c3b04d89ba089498a5e1f1b7e5dcc975 /drivers/gpu/drm/nouveau/nv50_crtc.c | |
| parent | ddbaf79a8b047dcccf766d0518626cdc0f43d58e (diff) | |
| download | kernel_samsung_aries-6d86951a45013ac5b060c5e6307b11b7c685c76f.zip kernel_samsung_aries-6d86951a45013ac5b060c5e6307b11b7c685c76f.tar.gz kernel_samsung_aries-6d86951a45013ac5b060c5e6307b11b7c685c76f.tar.bz2 | |
drm/nvc0: initial support for tiled buffer objects
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_crtc.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c index 2c346f7..9023c4d 100644 --- a/drivers/gpu/drm/nouveau/nv50_crtc.c +++ b/drivers/gpu/drm/nouveau/nv50_crtc.c @@ -115,15 +115,16 @@ nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked) OUT_RING(evo, 0); BEGIN_RING(evo, 0, NV50_EVO_CRTC(index, FB_DMA), 1); if (dev_priv->chipset != 0x50) - if (nv_crtc->fb.tile_flags == 0x7a00) + if (nv_crtc->fb.tile_flags == 0x7a00 || + nv_crtc->fb.tile_flags == 0xfe00) OUT_RING(evo, NvEvoFB32); else if (nv_crtc->fb.tile_flags == 0x7000) OUT_RING(evo, NvEvoFB16); else - OUT_RING(evo, NvEvoVRAM); + OUT_RING(evo, NvEvoVRAM_LP); else - OUT_RING(evo, NvEvoVRAM); + OUT_RING(evo, NvEvoVRAM_LP); } nv_crtc->fb.blanked = blanked; @@ -555,13 +556,14 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc, return ret; BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, FB_DMA), 1); - if (nv_crtc->fb.tile_flags == 0x7a00) + if (nv_crtc->fb.tile_flags == 0x7a00 || + nv_crtc->fb.tile_flags == 0xfe00) OUT_RING(evo, NvEvoFB32); else if (nv_crtc->fb.tile_flags == 0x7000) OUT_RING(evo, NvEvoFB16); else - OUT_RING(evo, NvEvoVRAM); + OUT_RING(evo, NvEvoVRAM_LP); } ret = RING_SPACE(evo, 12); @@ -575,8 +577,10 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc, if (!nv_crtc->fb.tile_flags) { OUT_RING(evo, drm_fb->pitch | (1 << 20)); } else { - OUT_RING(evo, ((drm_fb->pitch / 4) << 4) | - fb->nvbo->tile_mode); + u32 tile_mode = fb->nvbo->tile_mode; + if (dev_priv->card_type >= NV_C0) + tile_mode >>= 4; + OUT_RING(evo, ((drm_fb->pitch / 4) << 4) | tile_mode); } if (dev_priv->chipset == 0x50) OUT_RING(evo, (nv_crtc->fb.tile_flags << 8) | format); |