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fff1ce4d |
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13-Feb-2011 |
Marek Olšák <maraeo@gmail.com> |
drm/radeon/kms: check AA resolve registers on r300 This is an important security fix because we allowed arbitrary values to be passed to AARESOLVE_OFFSET. This also puts the right buffer address in the register. Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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50183434 |
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13-Feb-2011 |
Marek Olšák <maraeo@gmail.com> |
drm/radeon/kms: fix tracking of BLENDCNTL, COLOR_CHANNEL_MASK, and GB_Z on r300 Also move ZB_DEPTHCLEARVALUE to the list of safe regs. Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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ab9e1f59 |
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12-Jul-2010 |
Dave Airlie <airlied@redhat.com> |
drm/radeon: add basic zmask/hiz support (v4) 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>
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f12eebb0 |
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11-Apr-2010 |
Corbin Simpson <mostawesomedude@gmail.com> |
drivers/gpu/radeon: Add MSPOS regs to safe list. 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>
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adf551bb |
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06-Sep-2009 |
Dave Airlie <airlied@redhat.com> |
drm/radeon/kms: add updated registers from drm-fixes. Fixes up the DISCARD + 2 sided stencil in the new generator scripts. Signed-off-by: Dave Airlie <airlied@redhat.com>
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a498b821 |
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31-Aug-2009 |
Dave Airlie <airlied@redhat.com> |
drm/radeon/kms: block depthxy offset from use from userspace. This could be used to bypass CS checks. Signed-off-by: Dave Airlie <airlied@redhat.com>
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689d7c2a |
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26-Aug-2009 |
Dave Airlie <airlied@redhat.com> |
drm/radeon: cleanup mkregtable.c This cleans up the code in mkregtable.c to be more kernel style. Signed-off-by: Dave Airlie <airlied@redhat.com>
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50f15303 |
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20-Aug-2009 |
Dave Airlie <airlied@redhat.com> |
drm/radeon/kms: generate the safe register tables. Previously we just made these offline and included them, but no reason we can't generate them at build time. TODO: add rs690 + r100/r200 when done. should we do rs480/rs690 no tcl version? Signed-off-by: Dave Airlie <airlied@redhat.com>
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