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path: root/drivers/gpu/drm/radeon/reg_srcs/r420
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* drm/radeon: add basic zmask/hiz support (v4)Dave Airlie2010-08-021-13/+1
| | | | | | | | | | | | | | | This interface allows userspace to request hyperz support, it probably needs more locking, and really reporting that you can have hyperz is racy since someone else might get it before you do. v2: modify so we pass 0 valued packets to let DDX/r300c keep working. also fixed incorrect 0x4f1c reference. v3: fixup zb_bw_cntl so older drivers keep working v4: add locking, fixup SC_HYPERZ_EN - patch stream to disable hiz Signed-off-by: Dave Airlie <airlied@redhat.com>
* drivers/gpu/radeon: Add MSPOS regs to safe list.Corbin Simpson2010-04-191-0/+2
| | | | | | | | | Permits MSAA and D3D-style rasterization. [airlied: add rs600] Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon/kms: add additional safe regs for r4xx/rs6xx and r5xxAlex Deucher2010-01-111-0/+795
- r4xx/rs6xx: add support for extended pixel shader instruction/temp regs - r5xx: add SM3 regs Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>