diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2009-10-22 16:07:58 -0400 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-10-22 16:07:58 -0400 |
| commit | e57b54daf318ff59315a1c9ed21934f288c5c782 (patch) | |
| tree | d1556b102dae4310d202d03c164ec2fb2a0bb517 /src/atombios_crtc.c | |
| parent | 4cf06dfba617529291ce4b4c306c4fc1bba110ee (diff) | |
R7xx: program additional CUR/GRPH regs for 40 bit addresses
The *_HIGH regs are reversed. The secondary ones are in the
primary block and vice versa.
Diffstat (limited to 'src/atombios_crtc.c')
| -rw-r--r-- | src/atombios_crtc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/atombios_crtc.c b/src/atombios_crtc.c index 62402a76..d513c139 100644 --- a/src/atombios_crtc.c +++ b/src/atombios_crtc.c @@ -536,6 +536,15 @@ atombios_crtc_mode_set(xf86CrtcPtr crtc, fb_location = fb_location + (char *)crtc->rotatedData - (char *)info->FB; } + if (info->ChipFamily >= CHIP_FAMILY_RV770) { + if (radeon_crtc->crtc_id) { + OUTREG(R700_D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, 0); + OUTREG(R700_D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, 0); + } else { + OUTREG(R700_D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, 0); + OUTREG(R700_D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, 0); + } + } OUTREG(AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, fb_location); OUTREG(AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, fb_location); OUTREG(AVIVO_D1GRPH_CONTROL + radeon_crtc->crtc_offset, fb_format); |