dri-devel November 2012

dri-devel@lists.freedesktop.org

126 participants
797 discussions

[PATCH libdrm 0/4] Manpages for libdrm
by David Herrmann 10 Jan '13

10 Jan '13

Hi This is revision 2 of the manpages for libdrm. I converted everything to docbook XML. This makes it easier to write them (troff is really hard to read) and allows us to integrate it into other documentation. Other than that I only fixed typos and the small corrections you guys mentioned. Thanks for reviewing! Regards David David Herrmann (4): man: convert manpages to XML instead of plain troff man: add drm.7 overview page man: add drm-kms overview page man: add drm-memory … [View More]

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[Bug 41265] New: KMS does not work on Radeon HD6700M
by bugzilla-daemon＠freedesktop.org 07 Jan '13

07 Jan '13

https://bugs.freedesktop.org/show_bug.cgi?id=41265 Summary: KMS does not work on Radeon HD6700M Product: DRI Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/other AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: weasalandme(a)yahoo.com Created an attachment (id=51663) --> (https://bugs.… [View More]freedesktop.org/attachment.cgi?id=51663) syslog output with drm.debug=15 I have a Sony Vaio Z laptop with an internal Intel 3000M card and a discrete Radeon HD6700M card which is connected via the new Intel LightPeak/Thunderbolt port. Intel card works fine, Radeon card fails on drm init with invalid rom contents (attached is the full dmesg with drm.debug=15) [drm] initializing kernel modesetting (TURKS 0x1002:0x6740 0x104D:0x9084). [drm] register mmio base: 0xC0200000 [drm] register mmio size: 131072 radeon 0000:16:00.0: Invalid ROM contents radeon 0000:16:00.0: Invalid ROM contents [drm:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM radeon 0000:16:00.0: Fatal error during GPU init The interesting part is that xorg detects a card on PCI:22:0:0 bus and if I specify that as the BusID (xorg.conf) the radeon driver loads and TURKS complains that it requires KMS. If I use PCI:16:0:0 as the BusID radeon does not detect a card at all. According to lspci there is nothing on bus 22:00 but I think the Intel card provides that address as the location of the discrete card. Any ideas what I can do to get this working? uname -a: Linux debian 3.1.0-rc6-amd64 #1 SMP Thu Sep 22 20:01:48 UTC 2011 x86_64 GNU/Linux xorg 7.6 lspci output: 00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Sony Corporation Device [104d:9084] Flags: bus master, fast devsel, latency 0, IRQ 48 Memory at d0000000 (64-bit, non-prefetchable) [size=4M] Memory at a0000000 (64-bit, prefetchable) [size=256M] I/O ports at a000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 16:00.0 VGA compatible controller [0300]: ATI Technologies Inc Whistler XT [AMD Radeon HD 6700M Series] [1002:6740] (prog-if 00 [VGA controller]) Subsystem: Sony Corporation Device [104d:9084] Flags: fast devsel, IRQ 255 Memory at b0000000 (64-bit, prefetchable) [disabled] [size=256M] Memory at <unassigned> (64-bit, non-prefetchable) [disabled] I/O ports at 3000 [disabled] [size=256] [virtual] Expansion ROM at c0000000 [disabled] [size=128K] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [150] Advanced Error Reporting -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. [View Less]

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[Bug 49021] New: VGA output: Attached monitor is not detected
by bugzilla-daemon＠bugzilla.kernel.org 07 Jan '13

07 Jan '13

https://bugzilla.kernel.org/show_bug.cgi?id=49021 Summary: VGA output: Attached monitor is not detected Product: Drivers Version: 2.5 Kernel Version: 3.7-rc1 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-dri(a)kernel-bugs.osdl.org ReportedBy: niels_ole(a)salscheider-… [View More]

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[Bug 55172] New: Skybox misrendering (Unvanquished, texture compression enabled)
by bugzilla-daemon＠freedesktop.org 06 Jan '13

06 Jan '13

https://bugs.freedesktop.org/show_bug.cgi?id=55172 Bug #: 55172 Summary: Skybox misrendering (Unvanquished, texture compression enabled) Classification: Unclassified Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.… [View More]

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[PATCH] drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S
by Paul Menzel 04 Jan '13

04 Jan '13

Date: Wed, 8 Aug 2012 23:12:19 +0200 Connecting an ASUS VW222S [1] over VGA a garbled screen is shown with vertical stripes in the top half. In commit bc42aabc [2] commit bc42aabc6a01b92b0f961d65671564e0e1cd7592 Author: Adam Jackson <ajax(a)redhat.com> Date: Wed May 23 16:26:54 2012 -0400 drm/edid/quirks: ViewSonic VA2026w Adam Jackson added the quirk `EDID_QUIRK_FORCE_REDUCED_BLANKING` which is also needed for this ASUS monitor. All log files … [View More]

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[Bug 33418] New: Continuous GPU soft resets
by bugzilla-daemon＠freedesktop.org 28 Dec '12

28 Dec '12

https://bugs.freedesktop.org/show_bug.cgi?id=33418 Summary: Continuous GPU soft resets Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: other Status: NEW Severity: major Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: spamjunkeater(a)gmail.com When I try to play nexuiz, neverball games. My NI (HD6850) got lock and soft … [View More]

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FOSDEM2013: DevRoom or not?
by Luc Verhaegen 26 Dec '12

26 Dec '12

Hi, The FOSDEM organizers have sent out a call for devrooms. FOSDEM this year is on the weekend of the 2nd and 3rd of February 2013. After the success of this formula last year, where, for the first time ever, we had a properly filled devroom schedule when the deadline hit, i am going to re-apply the same formula: * By the 28th of september, i need 6 committed speakers, otherwise i will not apply for a DevRoom. 6 people need to apply for a talk slot who _definitely_ will come to … [View More]

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[PATCH] drm/prime: drop reference on imported dma-buf come from gem
by Seung-Woo Kim 20 Dec '12

20 Dec '12

Increasing ref counts of both dma-buf and gem for imported dma-buf come from gem makes memory leak. release function of dma-buf cannot be called because f_count of dma-buf increased by importing gem and gem ref count cannot be decrease because of exported dma-buf. So I add dma_buf_put() for imported gem come from its own gem into each drivers having prime_import and prime_export capabilities. With this, only gem ref count is increased if importing gem exported from gem of same driver. Signed-… [View More]off-by: Seung-Woo Kim <sw0312.kim(a)samsung.com> Signed-off-by: Kyungmin.park <kyungmin.park(a)samsung.com> Cc: Inki Dae <inki.dae(a)samsung.com> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: Rob Clark <rob.clark(a)linaro.org> Cc: Alex Deucher <alexander.deucher(a)amd.com> --- drivers/gpu/drm/exynos/exynos_drm_dmabuf.c | 5 +++++ drivers/gpu/drm/i915/i915_gem_dmabuf.c | 5 +++++ drivers/gpu/drm/nouveau/nouveau_prime.c | 1 + drivers/gpu/drm/radeon/radeon_prime.c | 1 + drivers/staging/omapdrm/omap_gem_dmabuf.c | 5 +++++ 5 files changed, 17 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c index ae13feb..b0897c9 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c @@ -211,7 +211,12 @@ struct drm_gem_object *exynos_dmabuf_prime_import(struct drm_device *drm_dev, /* is it from our device? */ if (obj->dev == drm_dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(obj); + dma_buf_put(dma_buf); return obj; } } diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/i915_gem_dmabuf.c index aa308e1..32e6287 100644 --- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c @@ -188,7 +188,12 @@ struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev, obj = dma_buf->priv; /* is it from our device? */ if (obj->base.dev == dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(&obj->base); + dma_buf_put(dma_buf); return &obj->base; } } diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c index a25cf2c..bb653c6 100644 --- a/drivers/gpu/drm/nouveau/nouveau_prime.c +++ b/drivers/gpu/drm/nouveau/nouveau_prime.c @@ -199,6 +199,7 @@ struct drm_gem_object *nouveau_gem_prime_import(struct drm_device *dev, if (nvbo->gem) { if (nvbo->gem->dev == dev) { drm_gem_object_reference(nvbo->gem); + dma_buf_put(dma_buf); return nvbo->gem; } } diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c index 6bef46a..d344a3be 100644 --- a/drivers/gpu/drm/radeon/radeon_prime.c +++ b/drivers/gpu/drm/radeon/radeon_prime.c @@ -195,6 +195,7 @@ struct drm_gem_object *radeon_gem_prime_import(struct drm_device *dev, bo = dma_buf->priv; if (bo->gem_base.dev == dev) { drm_gem_object_reference(&bo->gem_base); + dma_buf_put(dma_buf); return &bo->gem_base; } } diff --git a/drivers/staging/omapdrm/omap_gem_dmabuf.c b/drivers/staging/omapdrm/omap_gem_dmabuf.c index 42728e0..5b50eb6 100644 --- a/drivers/staging/omapdrm/omap_gem_dmabuf.c +++ b/drivers/staging/omapdrm/omap_gem_dmabuf.c @@ -207,7 +207,12 @@ struct drm_gem_object * omap_gem_prime_import(struct drm_device *dev, obj = buffer->priv; /* is it from our device? */ if (obj->dev == dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(obj); + dma_buf_put(buffer); return obj; } } -- 1.7.4.1 [View Less]

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[Bug 47481] New: Random blank screen: radeon_cs_ib_chunk Failed to schedule IB on AMD PALM
by bugzilla-daemon＠bugzilla.kernel.org 18 Dec '12

18 Dec '12

https://bugzilla.kernel.org/show_bug.cgi?id=47481 Summary: Random blank screen: radeon_cs_ib_chunk Failed to schedule IB on AMD PALM Product: Drivers Version: 2.5 Kernel Version: 3.5.3, 3.6.0-rc5 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-dri(a)kernel-… [View More]

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[Bug 39285] New: Some polygons aren't filled with correct color on R200
by bugzilla-daemon＠freedesktop.org 18 Dec '12

18 Dec '12

https://bugs.freedesktop.org/show_bug.cgi?id=39285 Summary: Some polygons aren't filled with correct color on R200 Product: DRI Version: XOrg CVS Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: b7.10110111(a)gmail.com Created an attachment (id=49179) --> (https://bugs.… [View More]

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dri-devel November 2012