dri-devel August 2012

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145 participants
811 discussions

[PATCH] Fix hw_i2c option for RV280 and RV350.
by Chris Rankin 11 Aug '12

11 Aug '12

Hi, I've been carrying this fix privately for far too long; without it, I cannot enable the hardware I2C for either of my Radeons RV280 or RV350. It does not fix the I2C for my rv100, which remains broken. The nature of the failure is that the display fails completely: [ 35.067825] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 230 [ 35.076023] Raw EDID: [ 35.078315] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff [ 35.084067] ff ff ff … [View More]

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quirk for Samsung 2443BW
by Baurzhan Ismagulov 11 Aug '12

11 Aug '12

Hello David, Samsung 2443BW is 1920x1200 but reports 1920x1080 in the EDID. Attached is a proof-of-concept implementation of a quirk. It works on my i686 PC. The patch is against the latest linux-2.6. An attempt to clone git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git (as listed in MAINTAINERS) resulted in "fatal: The remote end hung up unexpectedly". This implementation matches the wrong mode by size. Other approaches are possible. I'd appreciate feedback. With kind regards, Baurzhan.

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Kconfig: warning: (DRM_RADEON_KMS && DRM_I915 && …) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT)
by Paul Menzel 11 Aug '12

11 Aug '12

Dear Linux folks, where should I report the following warning warning: (DRM_RADEON_KMS && DRM_I915 && STUB_POULSBO && FB_BACKLIGHT && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10 && APPLE_GMUX) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) I get … [View More]

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Linux 3.2: After resume screen only turned on after switching terminals
by Paul Menzel 11 Aug '12

11 Aug '12

Dear Linux folks, resuming from suspend to RAM the monitor was indicating by a blinking LED that it did not receive any signal. This is the first time this happened. Resuming from suspend to RAM had worked without problems before (and probably will work again the next tries). Logging in from SSH worked fine though. Switching terminal to tty1 nothing changed but going back to tty7, where X was supposed to run), and the monitor detected a signal and showed the screensaver. Switching to tty1 … [View More]

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[PATCH V5 12/18] drm: Handle io prot correctly for MIPS.
by Huacai Chen 11 Aug '12

11 Aug '12

Signed-off-by: Huacai Chen <chenhc(a)lemote.com> Signed-off-by: Hongliang Tao <taohl(a)lemote.com> Signed-off-by: Hua Yan <yanh(a)lemote.com> Cc: dri-devel(a)lists.freedesktop.org --- drivers/gpu/drm/drm_vm.c | 2 +- drivers/gpu/drm/ttm/ttm_bo_util.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index 961ee08..3f06166 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c … [View More]

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[PATCH V5 11/18] drm/radeon: Include swiotlb.h if SWIOTLB configured.
by Huacai Chen 11 Aug '12

11 Aug '12

Loongson has SWIOTLB configured, if without this patch kernel compilation fails. Signed-off-by: Huacai Chen <chenhc(a)lemote.com> Signed-off-by: Hongliang Tao <taohl(a)lemote.com> Signed-off-by: Hua Yan <yanh(a)lemote.com> Cc: dri-devel(a)lists.freedesktop.org --- drivers/gpu/drm/radeon/radeon_ttm.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 5b71c71..fc3ac22 … [View More]

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[PATCH 1/2] drm/radeon/dynpm: wait for fences on all rings when reclocking
by alexdeucher＠gmail.com 10 Aug '12

10 Aug '12

From: Alex Deucher <alexander.deucher(a)amd.com> 1. Drop gui idle stuff, it's not as reliable as fences and only covers the 3D engine. 2. Wait for fences on all rings. This makes sure all rings are idle when reclocking. Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> --- drivers/gpu/drm/radeon/radeon_pm.c | 17 ++++++----------- 1 files changed, 6 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c … [View More]

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[Bug 53348] [855gm] GPU hang whilst playing Imperialism 2 under wine
by bugzilla-daemon＠freedesktop.org 10 Aug '12

10 Aug '12

https://bugs.freedesktop.org/show_bug.cgi?id=53348 --- Comment #1 from Bruno <bonbons67(a)internet.lu> 2012-08-10 18:39:27 UTC --- Created attachment 65396 --> https://bugs.freedesktop.org/attachment.cgi?id=65396 i915_error_state with linux 3.5.1 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[pull] radeon drm-fixes-3.6
by alexdeucher＠gmail.com 10 Aug '12

10 Aug '12

From: Alex Deucher <alexander.deucher(a)amd.com> Hi Dave, This is the current set of radeon fixes for 3.6. Nothing too major. Highlights: - various display fixes - some SI fixes - new SI pci ids - major VM fix - CS checker support for MSAA I've tested on a number of cards across generations and noticed no problems. There is also a patch to implement vbios fetching on legacy free UEFI systems: https://bugs.freedesktop.org/show_bug.cgi?id=26891 The patch is posted there, but I'm … [View More]waiting to hear back from the author. Look for that in a future pull. The following changes since commit d323748a8e6df3fb91872b73766e29da2f68b025: drm/edid: Fix potential memory leak in edid_load() (2012-08-09 10:10:37 +1000) are available in the git repository at: git://people.freedesktop.org/~agd5f/linux drm-fixes-3.6 Alex Deucher (9): drm/radeon: fix handling for ddc type 5 on combios drm/radeon/dce4+: set a more reasonable cursor watermark drm/radeon: properly handle SS overrides on TN (v2) drm/radeon: properly handle crtc powergating drm/radeon: fix bank tiling parameters on evergreen drm/radeon: fix bank tiling parameters on cayman drm/radeon: fix ordering in pll picking on dce4+ drm/radeon: add some new SI pci ids drm/radeon: fix some missing parens in asic macros Christian König (1): drm/radeon: fix bank tiling parameters on SI Jerome Glisse (2): drm/radeon: do not reenable crtc after moving vram start address drm/radeon: fence virtual address and free it once idle v4 Marek Olšák (3): drm/radeon/kms: reorder code in r600_check_texture_resource drm/radeon/kms: add MSAA texture support for r600-evergreen drm/radeon/kms: implement timestamp userspace query (v2) drivers/gpu/drm/radeon/atombios_crtc.c | 22 ++++++-- drivers/gpu/drm/radeon/evergreen.c | 71 ++++---------------------- drivers/gpu/drm/radeon/evergreen_cs.c | 7 +++ drivers/gpu/drm/radeon/ni.c | 14 ++++- drivers/gpu/drm/radeon/r600.c | 20 ++++++++ drivers/gpu/drm/radeon/r600_cs.c | 59 ++++++++++++---------- drivers/gpu/drm/radeon/r600d.h | 3 + drivers/gpu/drm/radeon/radeon.h | 12 +++-- drivers/gpu/drm/radeon/radeon_asic.h | 10 ++-- drivers/gpu/drm/radeon/radeon_atombios.c | 49 ++++++++++++++----- drivers/gpu/drm/radeon/radeon_combios.c | 57 ++++++++++++++-------- drivers/gpu/drm/radeon/radeon_cs.c | 32 +++++++++++- drivers/gpu/drm/radeon/radeon_cursor.c | 6 ++- drivers/gpu/drm/radeon/radeon_device.c | 1 + drivers/gpu/drm/radeon/radeon_drv.c | 4 +- drivers/gpu/drm/radeon/radeon_gart.c | 24 ++++++++- drivers/gpu/drm/radeon/radeon_gem.c | 13 +---- drivers/gpu/drm/radeon/radeon_kms.c | 35 +++++++++++-- drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 4 ++ drivers/gpu/drm/radeon/radeon_mode.h | 1 + drivers/gpu/drm/radeon/radeon_object.c | 6 +-- drivers/gpu/drm/radeon/rv515.c | 13 ----- drivers/gpu/drm/radeon/si.c | 35 ++++++++++++-- drivers/gpu/drm/radeon/sid.h | 3 + include/drm/drm_pciids.h | 3 + include/drm/radeon_drm.h | 2 + 26 files changed, 319 insertions(+), 187 deletions(-) [View Less]

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[Bug 53348] [855gm] GPU hang whilst playing Imperialism 2 under wine
by bugzilla-daemon＠freedesktop.org 10 Aug '12

10 Aug '12

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dri-devel August 2012