dri-devel July 2011

dri-devel@lists.freedesktop.org

76 participants
443 discussions

[PATCH 6/6] drm/radeon: Fix the definition of RADEON_BUF_SWAP_32BIT
by Benjamin Herrenschmidt 13 Jul '11

13 Jul '11

(Note that this is duplicated under various other names such as R600_BUF_SWAP_32BIT etc...). At least now all the definitions agree. Signed-off-by: Benjamin Herrenschmidt <benh(a)kernel.crashing.org> --- (resent adding dri-devel to the CC list to hit patchwork) drivers/gpu/drm/radeon/radeon_reg.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_reg.h b/drivers/gpu/drm/radeon/radeon_reg.h index ec93a75..0828add1 100644 --- a/drivers/gpu/drm/radeon/radeon_reg.h +++ b/drivers/gpu/drm/radeon/radeon_reg.h @@ -3293,7 +3293,7 @@ # define RADEON_RB_BUFSZ_MASK (0x3f << 0) # define RADEON_RB_BLKSZ_SHIFT 8 # define RADEON_RB_BLKSZ_MASK (0x3f << 8) -# define RADEON_BUF_SWAP_32BIT (1 << 17) +# define RADEON_BUF_SWAP_32BIT (2 << 16) # define RADEON_MAX_FETCH_SHIFT 18 # define RADEON_MAX_FETCH_MASK (0x3 << 18) # define RADEON_RB_NO_UPDATE (1 << 27)

2 1

[PATCH 1/6] drm/radeon: Remove a bunch of useless _iomem casts
by Benjamin Herrenschmidt 13 Jul '11

13 Jul '11

Just defining rdev->rmmio properly in the first place should do the trick. In some cases, the cast were also complete dups as the original variable was already of the right type. Signed-off-by: Benjamin Herrenschmidt <benh(a)kernel.crashing.org> --- (resent adding dri-devel to the CC list to hit patchwork) drivers/gpu/drm/radeon/radeon.h | 22 +++++++++++----------- drivers/gpu/drm/radeon/rs600.c | 2 +- 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index ef0e0e0..c92cf2c 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1174,7 +1174,7 @@ struct radeon_device { /* Register mmio */ resource_size_t rmmio_base; resource_size_t rmmio_size; - void *rmmio; + void __iomem *rmmio; radeon_rreg_t mc_rreg; radeon_wreg_t mc_wreg; radeon_rreg_t pll_rreg; @@ -1251,20 +1251,20 @@ int radeon_gpu_wait_for_idle(struct radeon_device *rdev); static inline uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg) { if (reg < rdev->rmmio_size) - return readl(((void __iomem *)rdev->rmmio) + reg); + return readl((rdev->rmmio) + reg); else { - writel(reg, ((void __iomem *)rdev->rmmio) + RADEON_MM_INDEX); - return readl(((void __iomem *)rdev->rmmio) + RADEON_MM_DATA); + writel(reg, (rdev->rmmio) + RADEON_MM_INDEX); + return readl((rdev->rmmio) + RADEON_MM_DATA); } } static inline void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v) { if (reg < rdev->rmmio_size) - writel(v, ((void __iomem *)rdev->rmmio) + reg); + writel(v, (rdev->rmmio) + reg); else { - writel(reg, ((void __iomem *)rdev->rmmio) + RADEON_MM_INDEX); - writel(v, ((void __iomem *)rdev->rmmio) + RADEON_MM_DATA); + writel(reg, (rdev->rmmio) + RADEON_MM_INDEX); + writel(v, (rdev->rmmio) + RADEON_MM_DATA); } } @@ -1296,10 +1296,10 @@ static inline void r100_io_wreg(struct radeon_device *rdev, u32 reg, u32 v) /* * Registers read & write functions. */ -#define RREG8(reg) readb(((void __iomem *)rdev->rmmio) + (reg)) -#define WREG8(reg, v) writeb(v, ((void __iomem *)rdev->rmmio) + (reg)) -#define RREG16(reg) readw(((void __iomem *)rdev->rmmio) + (reg)) -#define WREG16(reg, v) writew(v, ((void __iomem *)rdev->rmmio) + (reg)) +#define RREG8(reg) readb((rdev->rmmio) + (reg)) +#define WREG8(reg, v) writeb(v, (rdev->rmmio) + (reg)) +#define RREG16(reg) readw((rdev->rmmio) + (reg)) +#define WREG16(reg, v) writew(v, (rdev->rmmio) + (reg)) #define RREG32(reg) r100_mm_rreg(rdev, (reg)) #define DREG32(reg) printk(KERN_INFO "REGISTER: " #reg " : 0x%08X\n", r100_mm_rreg(rdev, (reg))) #define WREG32(reg, v) r100_mm_wreg(rdev, (reg), (v)) diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index 6e3b11e..6779576 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c @@ -530,7 +530,7 @@ int rs600_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr) addr = addr & 0xFFFFFFFFFFFFF000ULL; addr |= R600_PTE_VALID | R600_PTE_SYSTEM | R600_PTE_SNOOPED; addr |= R600_PTE_READABLE | R600_PTE_WRITEABLE; - writeq(addr, ((void __iomem *)ptr) + (i * 8)); + writeq(addr, ptr + (i * 8)); return 0; }

2 1

[PATCH 1/2] radeon: Don't generate new fence for page flip.
by Michel Dänzer 13 Jul '11

13 Jul '11

From: Michel Dänzer <michel.daenzer(a)amd.com> Use the fence of the new frontbuffer, if any. Generating a new fence could cause us to wait for completely unrelated rendering to finish before performing the flip. Signed-off-by: Michel Dänzer <michel.daenzer(a)amd.com> --- drivers/gpu/drm/radeon/radeon_display.c | 33 ++++-------------------------- 1 files changed, 5 insertions(+), 28 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 0671934..71a4840 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -280,7 +280,7 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id) spin_lock_irqsave(&rdev->ddev->event_lock, flags); work = radeon_crtc->unpin_work; if (work == NULL || - !radeon_fence_signaled(work->fence)) { + (work->fence && !radeon_fence_signaled(work->fence))) { spin_unlock_irqrestore(&rdev->ddev->event_lock, flags); return; } @@ -346,7 +346,6 @@ static int radeon_crtc_page_flip(struct drm_crtc *crtc, struct radeon_framebuffer *new_radeon_fb; struct drm_gem_object *obj; struct radeon_bo *rbo; - struct radeon_fence *fence; struct radeon_unpin_work *work; unsigned long flags; u32 tiling_flags, pitch_pixels; @@ -357,22 +356,19 @@ static int radeon_crtc_page_flip(struct drm_crtc *crtc, if (work == NULL) return -ENOMEM; - r = radeon_fence_create(rdev, &fence); - if (unlikely(r != 0)) { - kfree(work); - DRM_ERROR("flip queue: failed to create fence.\n"); - return -ENOMEM; - } work->event = event; work->rdev = rdev; work->crtc_id = radeon_crtc->crtc_id; - work->fence = radeon_fence_ref(fence); old_radeon_fb = to_radeon_framebuffer(crtc->fb); new_radeon_fb = to_radeon_framebuffer(fb); /* schedule unpin of the old buffer */ obj = old_radeon_fb->obj; rbo = gem_to_radeon_bo(obj); work->old_rbo = rbo; + obj = new_radeon_fb->obj; + rbo = gem_to_radeon_bo(obj); + if (rbo->tbo.sync_obj) + work->fence = radeon_fence_ref(rbo->tbo.sync_obj); INIT_WORK(&work->work, radeon_unpin_work_func); /* We borrow the event spin lock for protecting unpin_work */ @@ -380,7 +376,6 @@ static int radeon_crtc_page_flip(struct drm_crtc *crtc, if (radeon_crtc->unpin_work) { spin_unlock_irqrestore(&dev->event_lock, flags); kfree(work); - radeon_fence_unref(&fence); DRM_DEBUG_DRIVER("flip queue: crtc already busy\n"); return -EBUSY; @@ -390,9 +385,6 @@ static int radeon_crtc_page_flip(struct drm_crtc *crtc, spin_unlock_irqrestore(&dev->event_lock, flags); /* pin the new buffer */ - obj = new_radeon_fb->obj; - rbo = gem_to_radeon_bo(obj); - DRM_DEBUG_DRIVER("flip-ioctl() cur_fbo = %p, cur_bbo = %p\n", work->old_rbo, rbo); @@ -460,25 +452,11 @@ static int radeon_crtc_page_flip(struct drm_crtc *crtc, goto pflip_cleanup1; } - /* 32 ought to cover us */ - r = radeon_ring_lock(rdev, 32); - if (r) { - DRM_ERROR("failed to lock the ring before flip\n"); - goto pflip_cleanup2; - } - - /* emit the fence */ - radeon_fence_emit(rdev, fence); /* set the proper interrupt */ radeon_pre_page_flip(rdev, radeon_crtc->crtc_id); - /* fire the ring */ - radeon_ring_unlock_commit(rdev); return 0; -pflip_cleanup2: - drm_vblank_put(dev, radeon_crtc->crtc_id); - pflip_cleanup1: r = radeon_bo_reserve(rbo, false); if (unlikely(r != 0)) { @@ -498,7 +476,6 @@ pflip_cleanup: spin_lock_irqsave(&dev->event_lock, flags); radeon_crtc->unpin_work = NULL; spin_unlock_irqrestore(&dev->event_lock, flags); - radeon_fence_unref(&fence); kfree(work); return r; -- 1.7.5.4

3 5

[git pull] drm fixes
by Dave Airlie 13 Jul '11

13 Jul '11

Hi Linus, Minor set of fixes from Alex including one hotplug regression and one intel AGP fix. Dave. The following changes since commit 620917de59eeb934b9f8cf35cc2d95c1ac8ed0fc: Linux 3.0-rc7 (2011-07-11 16:51:52 -0700) are available in the git repository at: ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git drm-fixes Alex Deucher (5): drm/radeon/kms: fix regression in hotplug drm/radeon/kms: fix backend map typo on juniper drm/radeon/kms: use correct BUS_CNTL reg on rs600 drm/radeon/kms: fix typo in read_disabled vbios code drm/radeon/kms/evergreen: emit SQ_LDS_RESOURCE_MGMT for blits Chris Wilson (1): agp/intel: Fix typo in G4x_GMCH_SIZE_VT_2M drivers/char/agp/intel-agp.h | 7 ++++--- drivers/gpu/drm/radeon/evergreen.c | 2 +- drivers/gpu/drm/radeon/evergreen_blit_kms.c | 9 +++++++-- drivers/gpu/drm/radeon/radeon_bios.c | 21 +++++++++++++++------ drivers/gpu/drm/radeon/radeon_connectors.c | 6 ++++++ drivers/gpu/drm/radeon/radeon_reg.h | 2 ++ drivers/gpu/drm/radeon/rs600.c | 6 +++--- 7 files changed, 38 insertions(+), 15 deletions(-)

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[Bug 39175] New: ColorTiling "true" is causing bad OpenGL visualizations
by bugzilla-daemon＠freedesktop.org 12 Jul '11

12 Jul '11

https://bugs.freedesktop.org/show_bug.cgi?id=39175 Summary: ColorTiling "true" is causing bad OpenGL visualizations Product: Mesa Version: git Platform: All OS/Version: All Status: NEW Severity: blocker Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: dj_def(a)webmail.it Video Card: ATI Radeon HD 5670 512 MB RAM OS: Kubuntu 11.04 32 bit Software version: kernel 3.0 rcx and 2.6.38, drm git, mesa git, xf86-video-ati git, kde 4.6.4 ColorTiling can't be "true" (default) in xorg.conf otherwise all the programs that use opengl will have a very bad output (very jagged lines) full of distortions. This affects even kwin desktop effects. As a workaround I put ColorTiling "false" in xorg.conf. -- 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] drm-intel-fixes (drm/i915 driver)
by Keith Packard 12 Jul '11

12 Jul '11

What have we got here: * A list of DP fixes from Jesse to make the code conform more closely to the specification. * Making Ivybridge use the Sandybridge GPU reset path. * Recover from i915 load failure without causing a later panic when the shrinker ran. * Revert the RC6 enable patch -- there are at least two machines which mysteriously fail with RC6 enabled. We found lots of possible causes, none of which appear to help these last few hold-outs. * Fix an obvious typo -- the GPU idling code was using the wrong variable for the size of the ring. This may well cause spurious suspend failures as the GPU wouldn't have been reliably idled. The following changes since commit fe0d42203cb5616eeff68b14576a0f7e2dd56625: Linux 3.0-rc6 (2011-07-04 15:56:24 -0700) are available in the git repository at: ssh://master.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6.git drm-intel-fixes Chris Wilson (1): drm/i915/ringbuffer: Idling requires waiting for the ring to be empty Jesse Barnes (7): drm/i915/dp: retry link status read 3 times on failure drm/i915/dp: use DP DPCD defines when looking at DPCD values drm/i915/dp: read more receiver capability bits on hotplug drm/i915/dp: try to read receiver capabilities 3 times when detecting drm/i915/dp: remove DPMS mode tracking from DP drm/i915/dp: consolidate AUX retry code drm/i915/dp: manage sink power state if possible Keith Packard (2): drm/i915: Clean up i915_driver_load failure path Revert "drm/i915: enable rc6 by default" Kenneth Graunke (1): drm/i915: Enable GPU reset on Ivybridge. drivers/gpu/drm/i915/i915_dma.c | 14 +++- drivers/gpu/drm/i915/i915_drv.c | 3 +- drivers/gpu/drm/i915/intel_dp.c | 118 ++++++++++++++++++++++++------- drivers/gpu/drm/i915/intel_ringbuffer.h | 2 +- 4 files changed, 105 insertions(+), 32 deletions(-) -- keith.packard(a)intel.com

1 0

[PATCH] drm/radeon/kms/evergreen: emit SQ_LDS_RESOURCE_MGMT for blits
by Alex Deucher 12 Jul '11

12 Jul '11

Compute drivers may change this, so make sure to emit it to avoid errors in bo blits. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=39119 Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/evergreen_blit_kms.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/evergreen_blit_kms.c b/drivers/gpu/drm/radeon/evergreen_blit_kms.c index 57f3bc1..2eb2518 100644 --- a/drivers/gpu/drm/radeon/evergreen_blit_kms.c +++ b/drivers/gpu/drm/radeon/evergreen_blit_kms.c @@ -252,7 +252,7 @@ draw_auto(struct radeon_device *rdev) } -/* emits 36 */ +/* emits 39 */ static void set_default_state(struct radeon_device *rdev) { @@ -531,6 +531,11 @@ set_default_state(struct radeon_device *rdev) radeon_ring_write(rdev, (SQ_DYN_GPR_CNTL_PS_FLUSH_REQ - PACKET3_SET_CONFIG_REG_START) >> 2); radeon_ring_write(rdev, 0); + /* setup LDS */ + radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1)); + radeon_ring_write(rdev, (SQ_LDS_RESOURCE_MGMT - PACKET3_SET_CONFIG_REG_START) >> 2); + radeon_ring_write(rdev, 0x10001000); + /* SQ config */ radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 11)); radeon_ring_write(rdev, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_START) >> 2); @@ -773,7 +778,7 @@ int evergreen_blit_prepare_copy(struct radeon_device *rdev, int size_bytes) /* calculate number of loops correctly */ ring_size = num_loops * dwords_per_loop; /* set default + shaders */ - ring_size += 52; /* shaders + def state */ + ring_size += 55; /* shaders + def state */ ring_size += 10; /* fence emit for VB IB */ ring_size += 5; /* done copy */ ring_size += 10; /* fence emit for done copy */ -- 1.7.1.1

1 0

[PATCH] drm/radeon/kms: Shorten buffers in radeon_ddc_probe
by Jean Delvare 12 Jul '11

12 Jul '11

No need for 2-byte buffers, we only send one byte and receive one byte. Signed-off-by: Jean Delvare <khali(a)linux-fr.org> Cc: David Airlie <airlied(a)linux.ie> Cc: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/radeon_i2c.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) --- linux-3.0-rc4.orig/drivers/gpu/drm/radeon/radeon_i2c.c 2011-06-27 15:39:33.000000000 +0200 +++ linux-3.0-rc4/drivers/gpu/drm/radeon/radeon_i2c.c 2011-06-27 15:40:35.000000000 +0200 @@ -34,21 +34,20 @@ */ bool radeon_ddc_probe(struct radeon_connector *radeon_connector) { - u8 out_buf[] = { 0x0, 0x0}; - u8 buf[2]; + u8 out = 0x0, in; int ret; struct i2c_msg msgs[] = { { .addr = 0x50, .flags = 0, .len = 1, - .buf = out_buf, + .buf = &out, }, { .addr = 0x50, .flags = I2C_M_RD, .len = 1, - .buf = buf, + .buf = &in, } }; -- Jean Delvare

1 1

[RFC PATCH] KMS support for i.MX51/53
by Sascha Hauer 12 Jul '11

12 Jul '11

Hi All, The following adds a KMS driver for the Freescale i.MX51/53 SoCs. It is far from being ready but I think it is enough to send it out and get the first comments on it and to show that there's something going on. Currently I don't use any sophisticated memory allocater like GEM or similar. I helped myself with simple dma_alloc where needed. At the current state I don't need any more sophisticated allocator as I only focused on the KMS part. Many dumb framebuffers on embedded systems could use a simple allocator at least until something better usable for these kind of systems shows up. The driver currently does its allocations in the DRM_IOCTL_MODE_ADDFB ioctl, which of course is not very standard conform. I tested this driver on the i.MX51 with a DVI and VGA display connected in different clone and dual head modes. Also tested is the i.MX53 LOCO board with the optional HDMI adapter (I didn't get the TV encoder for VGA to work though). First part of the series is the IPU base driver which has been posted several times before, this time with generic interrupt support and fully multi instance safe. Also several smaller improvements have been made. For the DRM people probably only the last three patches are of interest. The series depends on several other patches not posted here. So for those who want to test this please pull the following branch: git://git.pengutronix.de/git/imx/linux-2.6.git imx-ipu-kms As said the driver is not fully standard conform and libkms currently is not suitable for this driver, so the only test utility (apart from the legacy framebuffer) is a little selfmade tool you can get here: git://git.pengutronix.de/git/sha/kmstest.git It is basically a KMS wrapper around the well known fbtest utility. Different mode settings can be supplied on the command line. A README is included. Sascha Sascha Hauer (5): DRM: add i.MX IPUv3 base driver DRM i.MX IPU: Add support for IPU submodules DRM: Add drm encoder/connector helper DRM: Add support for the sii902x HDMI/DVI encoder DRM: Add i.MX IPUv3 support arch/arm/plat-mxc/include/mach/ipu-v3.h | 22 + drivers/gpu/drm/Kconfig | 28 + drivers/gpu/drm/Makefile | 2 + drivers/gpu/drm/drm_encon.c | 302 ++++++++++ drivers/gpu/drm/i2c/Makefile | 3 + drivers/gpu/drm/i2c/sii902x.c | 334 +++++++++++ drivers/gpu/drm/imx/Makefile | 3 + drivers/gpu/drm/imx/imx-drm.c | 936 +++++++++++++++++++++++++++++++ drivers/gpu/drm/imx/imx-priv.h | 9 + drivers/gpu/drm/imx/ipu-v3/Makefile | 3 + drivers/gpu/drm/imx/ipu-v3/ipu-common.c | 799 ++++++++++++++++++++++++++ drivers/gpu/drm/imx/ipu-v3/ipu-dc.c | 440 +++++++++++++++ drivers/gpu/drm/imx/ipu-v3/ipu-di.c | 665 ++++++++++++++++++++++ drivers/gpu/drm/imx/ipu-v3/ipu-dmfc.c | 393 +++++++++++++ drivers/gpu/drm/imx/ipu-v3/ipu-dp.c | 342 +++++++++++ drivers/gpu/drm/imx/ipu-v3/ipu-prv.h | 218 +++++++ include/drm/drm_encon.h | 46 ++ include/drm/imx-ipu-v3.h | 308 ++++++++++ 18 files changed, 4853 insertions(+), 0 deletions(-) create mode 100644 arch/arm/plat-mxc/include/mach/ipu-v3.h create mode 100644 drivers/gpu/drm/drm_encon.c create mode 100644 drivers/gpu/drm/i2c/sii902x.c create mode 100644 drivers/gpu/drm/imx/Makefile create mode 100644 drivers/gpu/drm/imx/imx-drm.c create mode 100644 drivers/gpu/drm/imx/imx-priv.h create mode 100644 drivers/gpu/drm/imx/ipu-v3/Makefile create mode 100644 drivers/gpu/drm/imx/ipu-v3/ipu-common.c create mode 100644 drivers/gpu/drm/imx/ipu-v3/ipu-dc.c create mode 100644 drivers/gpu/drm/imx/ipu-v3/ipu-di.c create mode 100644 drivers/gpu/drm/imx/ipu-v3/ipu-dmfc.c create mode 100644 drivers/gpu/drm/imx/ipu-v3/ipu-dp.c create mode 100644 drivers/gpu/drm/imx/ipu-v3/ipu-prv.h create mode 100644 include/drm/drm_encon.h create mode 100644 include/drm/imx-ipu-v3.h

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[Bug 33889] New: kwin crashes when enabling Desktop Cube Effects crashed via gallium r600g driver
by bugzilla-daemon＠freedesktop.org 12 Jul '11

12 Jul '11

https://bugs.freedesktop.org/show_bug.cgi?id=33889 Summary: kwin crashes when enabling Desktop Cube Effects crashed via gallium r600g driver Product: Mesa Version: 7.10 Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: shawn.starr(a)rogers.com Stack trace with a little bit of what kwin was doing and gallium specific calls Fedora rawhide: Kernel: 2.6.38-0.rc3.git0.1.fc15.x86_64 DRM library: libdrm-2.4.24-0.1.20110106.fc15.x86_64 Mesa: mesa-dri-drivers-7.10-0.24.fc15.x86_64 X Server: xorg-x11-server-Xorg-1.9.99.1-3.20101201.fc15.x86_64 Don't think you need this but doesn't hurt: DDX: xorg-x11-drv-ati-6.14.0-1.20110204gita27b5dbd9.fc15.x86_64 Thread 1 (Thread 0x7fd77e242860 (LWP 3820)): [KCrash Handler] #6 0x00007fd7708863c9 in r600_bo (radeon=0x23b02b0, size=128, alignment=4096, binding=32, usage=0) at r600_bo.c:43 #7 0x00007fd77087b909 in r600_buffer_create (screen=0x23b0420, templ=0x7fffc5bd2d10) at r600_buffer.c:62 #8 0x00007fd7709cdb3f in pipe_buffer_create (size=128, bind=32, screen=<value optimized out>) at ../../src/gallium/auxiliary/util/u_inlines.h:183 #9 st_upload_constants (st=0x2a1cfb0, params=0x2288640, shader_type=0) at state_tracker/st_atom_constbuf.c:80 #10 0x00007fd7709cd275 in st_validate_state (st=0x2a1cfb0) at state_tracker/st_atom.c:172 #11 0x00007fd77092dcc3 in st_draw_vbo (ctx=0x29dabc0, arrays=0x2a201c8, prims=0x2a1e8e4, nr_prims=1, ib=0x0, index_bounds_valid=<value optimized out>, min_index=0, max_index=3) at state_tracker/st_draw.c:649 #12 0x00007fd77092b999 in vbo_exec_vtx_flush (exec=<value optimized out>, unmap=<value optimized out>) at vbo/vbo_exec_draw.c:381 #13 0x00007fd77092961c in vbo_exec_FlushVertices_internal (ctx=<value optimized out>, unmap=<value optimized out>) at vbo/vbo_exec_api.c:911 #14 0x00007fd770929812 in vbo_exec_FlushVertices (ctx=<value optimized out>, flags=1) at vbo/vbo_exec_api.c:945 #15 0x00007fd770992a3e in _mesa_PopAttrib () at main/attrib.c:858 #16 0x0000003d00e13c45 in KWin::PaintClipper::Iterator::~Iterator (this=0x7fffc5bd35a0, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.6.0/kwin/lib/kwineffects.cpp:873 #17 0x0000003d00e1d2c2 in KWin::renderGLGeometry (region=..., count=4, vertices=0x2ef8940, texture=0x2cc04a0, color=0x0, dim=2, stride=0) at /usr/src/debug/kdebase-workspace-4.6.0/kwin/lib/kwinglutils.cpp:180 #18 0x0000003cffad0616 in KWin::SceneOpenGL::Window::paintDecoration (this=0x2f290d0, decoration=<value optimized out>, decorationType=KWin::SceneOpenGL::Window::DecorationTop, region=..., rect=..., data=..., quads=..., updateDeco=true) at /usr/src/debug/kdebase-workspace-4.6.0/kwin/scene_opengl.cpp:1633 #19 0x0000003cffad6679 in performPaint (data=..., region=..., mask=9, this=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.6.0/kwin/scene_opengl.cpp:1545 #20 KWin::SceneOpenGL::Window::performPaint (this=<value optimized out>, mask=9, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.6.0/kwin/scene_opengl.cpp:1408 #21 0x0000003cffac10a9 in KWin::Scene::finalDrawWindow (this=<value optimized out>, w=<value optimized out>, mask=9, region=<value optimized out>, data=<value optimized out>) at -- 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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dri-devel July 2011