dri-devel July 2011

dri-devel@lists.freedesktop.org

76 participants
443 discussions

[PATCH] drm/radeon/kms: use correct reg on fusion when reading back mem config
by Alex Deucher 01 Jul '11

01 Jul '11

Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/evergreen.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 12d2fdc..e8a5ffb 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -2248,7 +2248,10 @@ int evergreen_mc_init(struct radeon_device *rdev) /* Get VRAM informations */ rdev->mc.vram_is_ddr = true; - tmp = RREG32(MC_ARB_RAMCFG); + if (rdev->flags & RADEON_IS_IGP) + tmp = RREG32(FUS_MC_ARB_RAMCFG); + else + tmp = RREG32(MC_ARB_RAMCFG); if (tmp & CHANSIZE_OVERRIDE) { chansize = 16; } else if (tmp & CHANSIZE_MASK) { -- 1.7.1.1

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[PATCH] drm/radeon/kms: fix typo in cayman reg offset
by Alex Deucher 01 Jul '11

01 Jul '11

Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/nid.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/nid.h b/drivers/gpu/drm/radeon/nid.h index 9736746..4672869 100644 --- a/drivers/gpu/drm/radeon/nid.h +++ b/drivers/gpu/drm/radeon/nid.h @@ -320,7 +320,7 @@ #define CGTS_USER_TCC_DISABLE 0x914C #define TCC_DISABLE_MASK 0xFFFF0000 #define TCC_DISABLE_SHIFT 16 -#define CGTS_SM_CTRL_REG 0x915C +#define CGTS_SM_CTRL_REG 0x9150 #define OVERRIDE (1 << 21) #define TA_CNTL_AUX 0x9508 -- 1.7.1.1

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Call for desktop/graphics/mobile tracks for Linux Plumbers' Conf 2011
by Jesse Barker 01 Jul '11

01 Jul '11

We have both desktop (for general graphics/media stuff) and mobile tracks at this year's LPC. So if you're working on a topic related to one of the above areas, especially one that has open issues or spans multiple parts of the stack, please submit a topic for discussion at http://www.linuxplumbersconf.org/2011/ocw/events/LPC2011MC/proposals/new against the appropriate track. If you've already submitted a talk to one of these tracks, you will likely be hearing from us over the next week. We're passed earlybird registration, but you can still sign up and attend. Thanks, Jesse Barker, desktop track lead Daniel Stone, mobile track lead

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dri-devel July 2011