dri-devel April 2011

dri-devel@lists.freedesktop.org

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440 discussions

Re: Linux 2.6.39-rc3
by Alexandre Demers 12 Apr '11

12 Apr '11

Already tracking it here: https://bugzilla.kernel.org/show_bug.cgi?id=33012 Same problem, same culprit commit. -- Alexandre Demers

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[Bug 34206] New: [r300g] Unigine Sanctuary: glow around fires is distorted and displaced
by bugzilla-daemon＠freedesktop.org 12 Apr '11

12 Apr '11

https://bugs.freedesktop.org/show_bug.cgi?id=34206 Summary: [r300g] Unigine Sanctuary: glow around fires is distorted and displaced Product: Mesa Version: git Platform: x86 (IA32) URL: http://unigine.com/download/#sanctuary OS/Version: Linux (All) Status: NEW Severity: minor Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel(a)lists.… [View More]

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[PATCH] drm/radeon/kms: clean up gart dummy page handling
by Alex Deucher 12 Apr '11

12 Apr '11

As per Konrad's original patch, the dummy page used by the gart code and allocated in radeon_gart_init() was not freed properly in radeon_gart_fini(). At the same time r6xx and newer allocated and freed the dummy page on their own. So to do Konrad's patch one better, just remove the allocation and freeing of the dummy page in the r6xx, 7xx, evergreen, and ni code and allocate and free in the gart_init/fini() functions for all asics. Cc: Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> … [View More]Cc: Jerome Glisse <jglisse(a)redhat.com> Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/evergreen.c | 4 ---- drivers/gpu/drm/radeon/r600.c | 4 ---- drivers/gpu/drm/radeon/radeon_gart.c | 2 ++ drivers/gpu/drm/radeon/rv770.c | 4 ---- 4 files changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 0b0cc74..cff7144 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -3036,9 +3036,6 @@ int evergreen_init(struct radeon_device *rdev) { int r; - r = radeon_dummy_page_init(rdev); - if (r) - return r; /* This don't do much */ r = radeon_gem_init(rdev); if (r) @@ -3150,7 +3147,6 @@ void evergreen_fini(struct radeon_device *rdev) radeon_atombios_fini(rdev); kfree(rdev->bios); rdev->bios = NULL; - radeon_dummy_page_fini(rdev); } static void evergreen_pcie_gen2_enable(struct radeon_device *rdev) diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index be271c4..304fc76 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -2509,9 +2509,6 @@ int r600_init(struct radeon_device *rdev) { int r; - r = radeon_dummy_page_init(rdev); - if (r) - return r; if (r600_debugfs_mc_info_init(rdev)) { DRM_ERROR("Failed to register debugfs file for mc !\n"); } @@ -2625,7 +2622,6 @@ void r600_fini(struct radeon_device *rdev) radeon_atombios_fini(rdev); kfree(rdev->bios); rdev->bios = NULL; - radeon_dummy_page_fini(rdev); } diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c index f0534ef..8a955bb 100644 --- a/drivers/gpu/drm/radeon/radeon_gart.c +++ b/drivers/gpu/drm/radeon/radeon_gart.c @@ -285,4 +285,6 @@ void radeon_gart_fini(struct radeon_device *rdev) rdev->gart.pages = NULL; rdev->gart.pages_addr = NULL; rdev->gart.ttm_alloced = NULL; + + radeon_dummy_page_fini(rdev); } diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index b974ac7..4faa2e5 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -1255,9 +1255,6 @@ int rv770_init(struct radeon_device *rdev) { int r; - r = radeon_dummy_page_init(rdev); - if (r) - return r; /* This don't do much */ r = radeon_gem_init(rdev); if (r) @@ -1372,7 +1369,6 @@ void rv770_fini(struct radeon_device *rdev) radeon_atombios_fini(rdev); kfree(rdev->bios); rdev->bios = NULL; - radeon_dummy_page_fini(rdev); } static void rv770_pcie_gen2_enable(struct radeon_device *rdev) -- 1.7.1.1 [View Less]

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[Bug 10978] Mesa 6.5.2 implementation error: User called no-op dispatch function
by bugzilla-daemon＠freedesktop.org 12 Apr '11

12 Apr '11

https://bugs.freedesktop.org/show_bug.cgi?id=10978 Eric Anholt <eric(a)anholt.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |NOTOURBUG --- Comment #6 from Eric Anholt <eric(a)anholt.net> 2011-04-12 12:43:13 PDT --- This really looks like what Brian said: the app is trying to … [View More]

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kernel 2.6.39-rc3 drm, radeon: device driver tries to free DMA memory it has not allocated
by Stefan Richter 12 Apr '11

12 Apr '11

Hi, I just switched from 2.6.38-rc7 to 2.6.39-rc3 and got this at some point during userland startup: WARNING: at lib/dma-debug.c:803 check_unmap+0x19a/0x696() Hardware name: System Product Name NULL NULL: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x00000000ce47b000] [size=4096 bytes] Modules linked in: cpufreq_ondemand powernow_k8 freq_table mperf snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device nfsd lockd it87 … [View More]hwmon_vid sunrpc ext4 jbd2 crc16 sr_mod cdrom snd_hda_codec_realtek k10temp yenta_socket snd_hda_intel pcmcia_core pcmcia_rsrc snd_hda_codec snd_pcm pata_atiixp snd_timer sg snd snd_page_alloc r8169 mii processor usb_storage Pid: 4397, comm: X Tainted: G W 2.6.39-rc3 #2 Call Trace: [<ffffffff81031ef9>] warn_slowpath_common+0x80/0x98 [<ffffffff81031fa5>] warn_slowpath_fmt+0x41/0x43 [<ffffffff8134606d>] ? _raw_spin_lock_irqsave+0x49/0x53 [<ffffffff811474e5>] ? check_unmap+0x102/0x696 [<ffffffff8114757d>] check_unmap+0x19a/0x696 [<ffffffff81021810>] ? __change_page_attr_set_clr+0x16d/0x99d [<ffffffff81147ae5>] debug_dma_free_coherent+0x6c/0x7a [<ffffffff811ccb00>] ttm_put_pages+0x117/0x255 [<ffffffff811c62cb>] ttm_tt_free_alloced_pages+0xbc/0xe2 [<ffffffff811c6695>] ttm_tt_destroy+0x50/0xda [<ffffffff811c6f27>] ttm_bo_cleanup_memtype_use+0x29/0x63 [<ffffffff811c96aa>] ttm_bo_release+0x112/0x1df [<ffffffff811c9598>] ? ttm_bo_create+0xff/0xff [<ffffffff81139882>] kref_put+0x43/0x4d [<ffffffff811c7748>] ttm_bo_unref+0x33/0x40 [<ffffffff811f6f66>] radeon_bo_unref+0x3f/0x5e [<ffffffff811b58f2>] ? drm_gem_handle_delete+0x89/0xab [<ffffffff811b5779>] ? drm_gem_object_release_handle+0x5a/0x5a [<ffffffff8120985a>] radeon_gem_object_free+0x1e/0x20 [<ffffffff811b57a1>] drm_gem_object_free+0x28/0x2a [<ffffffff81139882>] kref_put+0x43/0x4d [<ffffffff811b5901>] drm_gem_handle_delete+0x98/0xab [<ffffffff811b5937>] drm_gem_close_ioctl+0x23/0x25 [<ffffffff811b4106>] drm_ioctl+0x277/0x343 [<ffffffff811b5914>] ? drm_gem_handle_delete+0xab/0xab [<ffffffff8102b65f>] ? get_parent_ip+0x11/0x41 [<ffffffff81058895>] ? trace_hardirqs_on+0xd/0xf [<ffffffff810b5e8b>] do_vfs_ioctl+0x464/0x4b3 [<ffffffff810953bd>] ? remove_vma+0x69/0x71 [<ffffffff810b5f1c>] sys_ioctl+0x42/0x65 [<ffffffff813472bb>] system_call_fastpath+0x16/0x1b ---[ end trace 6a2f7052e2c76f52 ]--- DMA-API: debugging out of memory - disabling This is an AMD RS780/ ATI Radeon HD 3200 system with Gentoo xorg-server 1.9.4 and xf86-video-ati 6.14.1. -- Stefan Richter -=====-==-== -=-- -==-- http://arcgraph.de/sr/ [View Less]

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[PATCH 1/2] drm/radeon/kms: add voltage type to atom set voltage function
by Alex Deucher 12 Apr '11

12 Apr '11

This is needed for setting voltages other than vddc. Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/evergreen.c | 2 +- drivers/gpu/drm/radeon/r600.c | 2 +- drivers/gpu/drm/radeon/radeon.h | 2 +- drivers/gpu/drm/radeon/radeon_atombios.c | 10 +++++----- drivers/gpu/drm/radeon/radeon_pm.c | 7 +++++-- drivers/gpu/drm/radeon/rs600.c | 2 +- drivers/gpu/drm/radeon/rv770.c | 2 +- 7 … [View More]files changed, 15 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index cff7144..f244817 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -122,7 +122,7 @@ void evergreen_pm_misc(struct radeon_device *rdev) if ((voltage->type == VOLTAGE_SW) && voltage->voltage) { if (voltage->voltage != rdev->pm.current_vddc) { - radeon_atom_set_voltage(rdev, voltage->voltage); + radeon_atom_set_voltage(rdev, voltage->voltage, SET_VOLTAGE_TYPE_ASIC_VDDC); rdev->pm.current_vddc = voltage->voltage; DRM_DEBUG("Setting: v: %d\n", voltage->voltage); } diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 304fc76..15d5829 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -587,7 +587,7 @@ void r600_pm_misc(struct radeon_device *rdev) if ((voltage->type == VOLTAGE_SW) && voltage->voltage) { if (voltage->voltage != rdev->pm.current_vddc) { - radeon_atom_set_voltage(rdev, voltage->voltage); + radeon_atom_set_voltage(rdev, voltage->voltage, SET_VOLTAGE_TYPE_ASIC_VDDC); rdev->pm.current_vddc = voltage->voltage; DRM_DEBUG_DRIVER("Setting: v: %d\n", voltage->voltage); } diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 93f5365..9955740 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -177,7 +177,7 @@ void radeon_pm_suspend(struct radeon_device *rdev); void radeon_pm_resume(struct radeon_device *rdev); void radeon_combios_get_power_modes(struct radeon_device *rdev); void radeon_atombios_get_power_modes(struct radeon_device *rdev); -void radeon_atom_set_voltage(struct radeon_device *rdev, u16 level); +void radeon_atom_set_voltage(struct radeon_device *rdev, u16 voltage_level, u8 voltage_type); void rs690_pm_info(struct radeon_device *rdev); extern int rv6xx_get_temp(struct radeon_device *rdev); extern int rv770_get_temp(struct radeon_device *rdev); diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 99768d9..330a5b5 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -2577,25 +2577,25 @@ union set_voltage { struct _SET_VOLTAGE_PARAMETERS_V2 v2; }; -void radeon_atom_set_voltage(struct radeon_device *rdev, u16 level) +void radeon_atom_set_voltage(struct radeon_device *rdev, u16 voltage_level, u8 voltage_type) { union set_voltage args; int index = GetIndexIntoMasterTable(COMMAND, SetVoltage); - u8 frev, crev, volt_index = level; + u8 frev, crev, volt_index = voltage_level; if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) return; switch (crev) { case 1: - args.v1.ucVoltageType = SET_VOLTAGE_TYPE_ASIC_VDDC; + args.v1.ucVoltageType = voltage_type; args.v1.ucVoltageMode = SET_ASIC_VOLTAGE_MODE_ALL_SOURCE; args.v1.ucVoltageIndex = volt_index; break; case 2: - args.v2.ucVoltageType = SET_VOLTAGE_TYPE_ASIC_VDDC; + args.v2.ucVoltageType = voltage_type; args.v2.ucVoltageMode = SET_ASIC_VOLTAGE_MODE_SET_VOLTAGE; - args.v2.usVoltageLevel = cpu_to_le16(level); + args.v2.usVoltageLevel = cpu_to_le16(voltage_level); break; default: DRM_ERROR("Unknown table version %d, %d\n", frev, crev); diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 08de669..4010571 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -23,6 +23,7 @@ #include "drmP.h" #include "radeon.h" #include "avivod.h" +#include "atom.h" #ifdef CONFIG_ACPI #include <linux/acpi.h> #endif @@ -535,7 +536,8 @@ void radeon_pm_resume(struct radeon_device *rdev) /* set up the default clocks if the MC ucode is loaded */ if (ASIC_IS_DCE5(rdev) && rdev->mc_fw) { if (rdev->pm.default_vddc) - radeon_atom_set_voltage(rdev, rdev->pm.default_vddc); + radeon_atom_set_voltage(rdev, rdev->pm.default_vddc, + SET_VOLTAGE_TYPE_ASIC_VDDC); if (rdev->pm.default_sclk) radeon_set_engine_clock(rdev, rdev->pm.default_sclk); if (rdev->pm.default_mclk) @@ -585,7 +587,8 @@ int radeon_pm_init(struct radeon_device *rdev) /* set up the default clocks if the MC ucode is loaded */ if (ASIC_IS_DCE5(rdev) && rdev->mc_fw) { if (rdev->pm.default_vddc) - radeon_atom_set_voltage(rdev, rdev->pm.default_vddc); + radeon_atom_set_voltage(rdev, rdev->pm.default_vddc, + SET_VOLTAGE_TYPE_ASIC_VDDC); if (rdev->pm.default_sclk) radeon_set_engine_clock(rdev, rdev->pm.default_sclk); if (rdev->pm.default_mclk) diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index 876cebc..6e3b11e 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c @@ -114,7 +114,7 @@ void rs600_pm_misc(struct radeon_device *rdev) udelay(voltage->delay); } } else if (voltage->type == VOLTAGE_VDDC) - radeon_atom_set_voltage(rdev, voltage->vddc_id); + radeon_atom_set_voltage(rdev, voltage->vddc_id, SET_VOLTAGE_TYPE_ASIC_VDDC); dyn_pwrmgt_sclk_length = RREG32_PLL(DYN_PWRMGT_SCLK_LENGTH); dyn_pwrmgt_sclk_length &= ~REDUCED_POWER_SCLK_HILEN(0xf); diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 4faa2e5..ef8a5ba 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -106,7 +106,7 @@ void rv770_pm_misc(struct radeon_device *rdev) if ((voltage->type == VOLTAGE_SW) && voltage->voltage) { if (voltage->voltage != rdev->pm.current_vddc) { - radeon_atom_set_voltage(rdev, voltage->voltage); + radeon_atom_set_voltage(rdev, voltage->voltage, SET_VOLTAGE_TYPE_ASIC_VDDC); rdev->pm.current_vddc = voltage->voltage; DRM_DEBUG("Setting: v: %d\n", voltage->voltage); } -- 1.7.1.1 [View Less]

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[Bug 32982] Kernel locks up a few minutes after boot
by bugzilla-daemon＠bugzilla.kernel.org 12 Apr '11

12 Apr '11

https://bugzilla.kernel.org/show_bug.cgi?id=32982 --- Comment #5 from Alex Deucher <alexdeucher(a)gmail.com> 2011-04-12 18:42:33 --- Also, the drm is not in drivers/video, it's in drivers/gpu -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Forrester Wave Report - Recovery time is now … [View More]

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[Bug 32982] Kernel locks up a few minutes after boot
by bugzilla-daemon＠bugzilla.kernel.org 12 Apr '11

12 Apr '11

https://bugzilla.kernel.org/show_bug.cgi?id=32982 --- Comment #4 from Alex Deucher <alexdeucher(a)gmail.com> 2011-04-12 18:40:28 --- 'git bisect skip' to skip problematic commits. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Forrester Wave Report - Recovery time is now measured in … [View More]

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[Bug 32982] Kernel locks up a few minutes after boot
by bugzilla-daemon＠bugzilla.kernel.org 12 Apr '11

12 Apr '11

https://bugzilla.kernel.org/show_bug.cgi?id=32982 --- Comment #3 from Bart Van Assche <bart.vanassche(a)gmail.com> 2011-04-12 18:34:48 --- (In reply to comment #1) > Is this a regression? Did previous kernels work ok? If so, can you bisect? Yes, it's a regression - 2.6.38 and 2.6.38.2 run perfectly on the same system. I haven't had much luck with the bisect though - halfway bisecting I encountered a commit that made my system unbootable because reassembling the RAID1 /boot … [View More]

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[PATCH] libkms: Allocate dumb framebuffers as 32bpp if we claim they're x8r8g8b8.
by Eric Anholt 12 Apr '11

12 Apr '11

modetest got all segfaulty after walking off the end of the 16bpp framebuffer that it was told was 32bpp. --- libkms/dumb.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/libkms/dumb.c b/libkms/dumb.c index 3be5f7a..fafef64 100644 --- a/libkms/dumb.c +++ b/libkms/dumb.c @@ -95,7 +95,7 @@ dumb_bo_create(struct kms_driver *kms, memset(&arg, 0, sizeof(arg)); - arg.bpp = 16; + arg.bpp = 32; arg.width = width; arg.height = height; -- 1.7.4.1 ------------… [View More]

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dri-devel April 2011