Re: [PATCH] Add Intel GMA500(Poulsbo) Stub Driver
Hi, Lee,
Sorry I missed this thread.
On Wed, 2010-10-20 at 13:51 +0800, Lee, Chun-Yi wrote:
> Currently, there have no GMA500(Poulsbo) native video driver to support
> intel opregion. So, use this stub driver to enable the acpi backlight
> control sysfs entry files by requrest acpi_video_register.
>
If you want the acpi backlight control, why not set CONFIG_ACPI_VIDEO
driver directly?
The reason why i915 driver selects ACPI_VIDEO is that it needs some
cooperation between these two drivers during initialization, or else the
system may hang.
thanks,
rui
> Signed-off-by: Lee, Chun-Yi
> ---
> drivers/gpu/Makefile |2 +-
> drivers/gpu/stub/Kconfig | 13 +
> drivers/gpu/stub/Makefile |1 +
> drivers/gpu/stub/poulsbo.c | 63
>
> drivers/video/Kconfig |2 +
> 5 files changed, 80 insertions(+), 1 deletions(-)
> create mode 100644 drivers/gpu/stub/Kconfig
> create mode 100644 drivers/gpu/stub/Makefile
> create mode 100644 drivers/gpu/stub/poulsbo.c
>
> diff --git a/drivers/gpu/Makefile b/drivers/gpu/Makefile
> index 30879df..cc92778 100644
> --- a/drivers/gpu/Makefile
> +++ b/drivers/gpu/Makefile
> @@ -1 +1 @@
> -obj-y+= drm/ vga/
> +obj-y+= drm/ vga/ stub/
> diff --git a/drivers/gpu/stub/Kconfig b/drivers/gpu/stub/Kconfig
> new file mode 100644
> index 000..8f5a540
> --- /dev/null
> +++ b/drivers/gpu/stub/Kconfig
> @@ -0,0 +1,13 @@
> +config STUB_POULSBO
> + tristate "Intel GMA500 Stub Driver"
> + depends on PCI
> +# Poulsbo stub depends on ACPI_VIDEO when ACPI is enabled
> +# but for select to work, need to select ACPI_VIDEO's dependencies,
> ick
> +select ACPI_VIDEO if ACPI
> + help
> + Choose this option if you have a system that has Intel GMA500
> + (Poulsbo) integrated graphics. If M is selected, the module will
> + be called Poulsbo. This driver is a stub driver for Poulsbo that
> + will call poulsbo.ko to enable the acpi backlight control sysfs
> + entry file because there have no poulsbo native driver can support
> + intel opregion.
> diff --git a/drivers/gpu/stub/Makefile b/drivers/gpu/stub/Makefile
> new file mode 100644
> index 000..cd940cc
> --- /dev/null
> +++ b/drivers/gpu/stub/Makefile
> @@ -0,0 +1 @@
> +obj-$(CONFIG_STUB_POULSBO) += poulsbo.o
> diff --git a/drivers/gpu/stub/poulsbo.c b/drivers/gpu/stub/poulsbo.c
> new file mode 100644
> index 000..d8aa636
> --- /dev/null
> +++ b/drivers/gpu/stub/poulsbo.c
> @@ -0,0 +1,63 @@
> +/*
> + * Intel Poulsbo Stub driver
> + *
> + * Copyright (C) 2010 Novell
> + *
> + * This program is free software; you can redistribute it and/or modify it
> + * under the terms of the GNU General Public License version 2 as published
> by
> + * the Free Software Foundation.
> + *
> + */
> +
> +#include
> +#include
> +#include
> +
> +#define DRIVER_NAME "poulsbo"
> +
> +enum {
> + CHIP_PSB_8108 = 0,
> + CHIP_PSB_8109 = 1,
> +};
> +
> +static struct pci_device_id pciidlist[] = {
> + {0x8086, 0x8108, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PSB_8108}, \
> + {0x8086, 0x8109, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PSB_8109}, \
> + {0, 0, 0}
> +};
> +
> +static int poulsbo_probe(struct pci_dev *pdev, const struct pci_device_id
> *id)
> +{
> + return acpi_video_register();
> +}
> +
> +static void poulsbo_remove(struct pci_dev *pdev)
> +{
> + acpi_video_unregister();
> +}
> +
> +static struct pci_driver poulsbo_driver = {
> + .name = DRIVER_NAME,
> + .id_table = pciidlist,
> + .probe = poulsbo_probe,
> + .remove = poulsbo_remove,
> +};
> +
> +static int __init poulsbo_init(void)
> +{
> + return pci_register_driver(&poulsbo_driver);
> +}
> +
> +static void __exit poulsbo_exit(void)
> +{
> + pci_unregister_driver(&poulsbo_driver);
> +}
> +
> +module_init(poulsbo_init);
> +module_exit(poulsbo_exit);
> +
> +MODULE_AUTHOR("Lee, Chun-Yi ");
> +MODULE_DESCRIPTION("Poulsbo Stub Driver");
> +MODULE_LICENSE("GPL");
> +
> +MODULE_DEVICE_TABLE(pci, pciidlist);
> diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
> index 8b31fdf..8807ae5 100644
> --- a/drivers/video/Kconfig
> +++ b/drivers/video/Kconfig
> @@ -17,6 +17,8 @@ source "drivers/gpu/vga/Kconfig"
>
> source "drivers/gpu/drm/Kconfig"
>
> +source "drivers/gpu/stub/Kconfig"
> +
> config VGASTATE
> tristate
> default n
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Re: [Ksummit-2010-discuss] [v2] Remaining BKL users, what to do
On Tue, Nov 2, 2010 at 3:21 AM, Pavel Machek wrote:
> Hi!
>
>> @@ -79,6 +79,10 @@ static struct drm_driver driver = {
>>
>> static int __init i810_init(void)
>> {
>> + if (num_present_cpus() > 1) {
>> + pr_err("drm/i810 does not support SMP\n");
>> + return -EINVAL;
>> + }
>> driver.num_ioctls = i810_max_ioctl;
>> return drm_init(&driver);
>
> Umm, and now someone onlines second cpu?
Well, I see it's being fixed in a different way but yeah,
num_possible_cpus() would be more appropriate here.
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Re: [Ksummit-2010-discuss] [v2] Remaining BKL users, what to do
Hi!
> @@ -79,6 +79,10 @@ static struct drm_driver driver = {
>
> static int __init i810_init(void)
> {
> + if (num_present_cpus() > 1) {
> + pr_err("drm/i810 does not support SMP\n");
> + return -EINVAL;
> + }
> driver.num_ioctls = i810_max_ioctl;
> return drm_init(&driver);
Umm, and now someone onlines second cpu?
Pavel
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[Bug 29703] demos crashing on rv710 r600g
https://bugs.freedesktop.org/show_bug.cgi?id=29703 --- Comment #8 from Michal Suchanek 2010-11-03 04:04:04 PDT --- draw-vertices now works reliably with r600c from 7.9 and r600g from git. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 31154] EIZO S2242W has invalid extension block, no display
https://bugs.freedesktop.org/show_bug.cgi?id=31154 --- Comment #4 from sam tygier 2010-11-03 04:37:52 PDT --- https://bugs.launchpad.net/linux/+bug/601376/comments/44 seems to be the same issue on nvidia card, with a different monitor -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 5353] Memory behind 128 MB should be made available ...
https://bugs.freedesktop.org/show_bug.cgi?id=5353 Michel Dänzer changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #8 from Michel Dänzer 2010-11-03 04:58:08 PDT --- Fixed with KMS in current kernels. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 29928] [RADEON-KMS, Evergreen, Eyefinity 5] Invalid output on 4th monitor
https://bugs.freedesktop.org/show_bug.cgi?id=29928 ISHIKAWA Mutsumi changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #11 from ISHIKAWA Mutsumi 2010-11-03 08:51:45 PDT --- I tested this problem on linux kernel 2.6.37-rc1 (from tar ball) again. This problem is gone on the kernel. My 4th monitor looks fine. (But I can not find which changeset(s) solve this problem from ChangeLog...) -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 31152] Please backport r200 fix to r100 and r300c
https://bugs.freedesktop.org/show_bug.cgi?id=31152 --- Comment #3 from Alexei 2010-11-03 09:00:45 PDT --- Alex, I'm also still getting this error on Radeon X1650. $ lspci -nn | grep VGA 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV535 [Radeon X1650 Series] [1002:71c7] (rev 9e) Running glxgears and resizing produces: drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info. $ dmesg | tail [ 255.016584] [drm:r100_cs_track_check] *ERROR* [drm] Buffer too small for z buffer (need 612864 have 516096) ! [ 255.016594] [drm:r100_cs_track_check] *ERROR* [drm] zbuffer (384 4 0 399) [ 255.016597] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream ! $ uname -a Linux 2.6.36-020636rc6-generic #201009291126 SMP Wed Sep 29 12:42:36 UTC 2010 i686 GNU/Linux -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
Problems with running Mesa Demos EGL_DRI2 - OpenGLES
Hi all , please sombody tell me is egl_dri2 capable of working without x window ?! i set the EGL_PLATFORM=drm , EGL_DRIVER=/usr/lib/egl/egl_dri2.so when i want to run screen demos from mesa egl , opengl es 1 , i got following errors : libEGL debug: dlopen(/usr/local/lib/egl/egl_dri2.so) libEGL debug: DRI2: could not get parent device libEGL debug: EGL user error 0x3003 (EGL_BAD_ALOC) in DRI2 : failed to get driver name EGLUT: failed to initialize EGL Display -- so whats wrong ?! ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 31364] New: [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c, R300PrepareTexturedVideoCP, 2184) 66 vs 62
https://bugs.freedesktop.org/show_bug.cgi?id=31364 Summary: [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c,R300PrepareTex turedVideoCP,2184) 66 vs 62 Product: Mesa Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: xe...@irc.pl Created an attachment (id=40021) --> (https://bugs.freedesktop.org/attachment.cgi?id=40021) kdm.log.gz After an hour or so (maybe less) I'm getting /var/log/kdm.log full of errors: CS section size missmatch start at (../../src/radeon_textured_videofuncs.c,R300PrepareTexturedVideoCP,2184) 66 vs 62 CS section end at (../../src/radeon_textured_videofuncs.c,R300PrepareTexturedVideoCP,2418) and Xorg process CPU usage gets to near 100% even or P4 with HT so KDE desktop gets almost unresponsible (wating for few seconds for almost every operation). At system boot everything is OK - Xorg CPU usage for few percent sometimes even less, kdm.log doesn't have such errors but after some time using KDE desktop (no matter if there are KWin effects or not) the problem as described above occurs. The problem occurs from at least commits from 2010-10-27 (I'm testing r300g from xorg-edgers/radeon ppa). I haven't noticed this problem before but before that date I've used Kubuntu 10.10 + r300g from xorg-edgers/radeon ppa booted only from pendrive for hour, maybe sometimes some more time between reboots and now I use the same configuration installed on hard disk. libgl1-mesa-dri and glx: 7.10.0~git20101101+gallium.ad00a92e-0ubuntu0tormod and 7.10.0~git20101027+gallium.3acc8265-0ubuntu0tormod before. Kernel: stock *buntu 10.10 2.6.35-22-generic Xorg: 1.9.0-0ubuntu7 libdrm2: 2.4.21-1ubuntu2.1 libdrm-radeon1: 2.4.21-1ubuntu2.1 CPU: Intel Pentium 4 32bit with HT Graphic card: Radeon 9600 AGP (RV350) 256MB OS: Kubuntu 10.10 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 31364] [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c, R300PrepareTexturedVideoCP, 2184) 66 vs 62
https://bugs.freedesktop.org/show_bug.cgi?id=31364 --- Comment #1 from Tomasz Czapiewski 2010-11-03 13:30:38 PDT --- Created an attachment (id=40022) --> (https://bugs.freedesktop.org/attachment.cgi?id=40022) dmesg -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 31364] [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c, R300PrepareTexturedVideoCP, 2184) 66 vs 62
https://bugs.freedesktop.org/show_bug.cgi?id=31364 --- Comment #2 from Tomasz Czapiewski 2010-11-03 13:31:15 PDT --- Created an attachment (id=40023) --> (https://bugs.freedesktop.org/attachment.cgi?id=40023) Xorg.0.log -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 31364] [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c, R300PrepareTexturedVideoCP, 2184) 66 vs 62
https://bugs.freedesktop.org/show_bug.cgi?id=31364 Tomasz Czapiewski changed: What|Removed |Added CC||xe...@irc.pl --- Comment #3 from Tomasz Czapiewski 2010-11-03 13:33:18 PDT --- And the kernel is stock *buntu but with one module (drm_kms_helper) patched for parameter to disable poll with kernel parameter: drm_kms_helper.poll=0 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
Re: [PATCH] i915: reprogram power monitoring registers on resume
On Wed, 3 Nov 2010 16:27:57 -0400, Kyle McMartin wrote: > From: Kyle McMartin > > Fixes issue where i915_gfx_val was reporting values several > orders of magnitude higher than physically possible (without > leaving scorch marks on my thighs at least.) Applied to -fixes, thanks. -Chris -- Chris Wilson, Intel Open Source Technology Centre ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 28402] random radeon/kms/drm related freezes with kernel 2.6.34
https://bugs.freedesktop.org/show_bug.cgi?id=28402 --- Comment #97 from mrste...@gmx.de 2010-11-03 15:10:44 PDT --- Just for the record: The patch in Comment #85 fixes it for me as well. Firefox, compositing (KWin 4.4), Extreme-Tuxracer - everything's just rock solid now. Thanks for your amazing work! This is what I call great support for Linux! -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[PATCH 1/2] drm/ttm: ensure ttm_mem_io_free is called on bo destruction
From: Ben Skeggs Nouveau will start to use ttm_mem_io_reserve to allocate BAR VM space for VRAM mappings, and without this call GPU address space gets leaked. Signed-off-by: Ben Skeggs --- drivers/gpu/drm/ttm/ttm_bo.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index dfa163b..c373cf9 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -472,6 +472,7 @@ static void ttm_bo_cleanup_memtype_use(struct ttm_buffer_object *bo) wake_up_all(&bo->event_queue); spin_unlock(&glob->lru_lock); + ttm_mem_io_free(bo->bdev, &tmp_mem); ttm_bo_mem_put(bo, &tmp_mem); } -- 1.7.3.1 ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[PATCH 2/2] drm/ttm: track kmap io_reserve(), only unreserve on unmap where needed
From: Ben Skeggs
If the driver kmaps an object userspace is expecting to be mapped, the
unmap would have called down into the drivers io_unreserve() function
and potentially unmapped the pages from its BARs (for example) and they'd
no longer be accessible for the userspace mapping.
Signed-off-by: Ben Skeggs
---
drivers/gpu/drm/ttm/ttm_bo_util.c | 14 ++
include/drm/ttm/ttm_bo_api.h |1 +
2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c
b/drivers/gpu/drm/ttm/ttm_bo_util.c
index ff358ad..e9dbe8b 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -467,9 +467,12 @@ int ttm_bo_kmap(struct ttm_buffer_object *bo,
if (num_pages > 1 && !DRM_SUSER(DRM_CURPROC))
return -EPERM;
#endif
- ret = ttm_mem_io_reserve(bo->bdev, &bo->mem);
- if (ret)
- return ret;
+ if (!bo->mem.bus.io_reserved) {
+ ret = ttm_mem_io_reserve(bo->bdev, &bo->mem);
+ if (ret)
+ return ret;
+ map->io_reserved = true;
+ }
if (!bo->mem.bus.is_iomem) {
return ttm_bo_kmap_ttm(bo, start_page, num_pages, map);
} else {
@@ -487,7 +490,10 @@ void ttm_bo_kunmap(struct ttm_bo_kmap_obj *map)
switch (map->bo_kmap_type) {
case ttm_bo_map_iomap:
iounmap(map->virtual);
- ttm_mem_io_free(map->bo->bdev, &map->bo->mem);
+ if (map->io_reserved) {
+ ttm_mem_io_free(map->bo->bdev, &map->bo->mem);
+ map->io_reserved = false;
+ }
break;
case ttm_bo_map_vmap:
vunmap(map->virtual);
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 5afa5b5..ce998ac 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -300,6 +300,7 @@ struct ttm_bo_kmap_obj {
ttm_bo_map_premapped= 4 | TTM_BO_MAP_IOMEM_MASK,
} bo_kmap_type;
struct ttm_buffer_object *bo;
+ bool io_reserved;
};
/**
--
1.7.3.1
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[PATCH] Add Intel GMA500(Poulsbo) Stub Driver
Hi, Lee,
Sorry I missed this thread.
On Wed, 2010-10-20 at 13:51 +0800, Lee, Chun-Yi wrote:
> Currently, there have no GMA500(Poulsbo) native video driver to support
> intel opregion. So, use this stub driver to enable the acpi backlight
> control sysfs entry files by requrest acpi_video_register.
>
If you want the acpi backlight control, why not set CONFIG_ACPI_VIDEO
driver directly?
The reason why i915 driver selects ACPI_VIDEO is that it needs some
cooperation between these two drivers during initialization, or else the
system may hang.
thanks,
rui
> Signed-off-by: Lee, Chun-Yi
> ---
> drivers/gpu/Makefile |2 +-
> drivers/gpu/stub/Kconfig | 13 +
> drivers/gpu/stub/Makefile |1 +
> drivers/gpu/stub/poulsbo.c | 63
>
> drivers/video/Kconfig |2 +
> 5 files changed, 80 insertions(+), 1 deletions(-)
> create mode 100644 drivers/gpu/stub/Kconfig
> create mode 100644 drivers/gpu/stub/Makefile
> create mode 100644 drivers/gpu/stub/poulsbo.c
>
> diff --git a/drivers/gpu/Makefile b/drivers/gpu/Makefile
> index 30879df..cc92778 100644
> --- a/drivers/gpu/Makefile
> +++ b/drivers/gpu/Makefile
> @@ -1 +1 @@
> -obj-y+= drm/ vga/
> +obj-y+= drm/ vga/ stub/
> diff --git a/drivers/gpu/stub/Kconfig b/drivers/gpu/stub/Kconfig
> new file mode 100644
> index 000..8f5a540
> --- /dev/null
> +++ b/drivers/gpu/stub/Kconfig
> @@ -0,0 +1,13 @@
> +config STUB_POULSBO
> + tristate "Intel GMA500 Stub Driver"
> + depends on PCI
> +# Poulsbo stub depends on ACPI_VIDEO when ACPI is enabled
> +# but for select to work, need to select ACPI_VIDEO's dependencies,
> ick
> +select ACPI_VIDEO if ACPI
> + help
> + Choose this option if you have a system that has Intel GMA500
> + (Poulsbo) integrated graphics. If M is selected, the module will
> + be called Poulsbo. This driver is a stub driver for Poulsbo that
> + will call poulsbo.ko to enable the acpi backlight control sysfs
> + entry file because there have no poulsbo native driver can support
> + intel opregion.
> diff --git a/drivers/gpu/stub/Makefile b/drivers/gpu/stub/Makefile
> new file mode 100644
> index 000..cd940cc
> --- /dev/null
> +++ b/drivers/gpu/stub/Makefile
> @@ -0,0 +1 @@
> +obj-$(CONFIG_STUB_POULSBO) += poulsbo.o
> diff --git a/drivers/gpu/stub/poulsbo.c b/drivers/gpu/stub/poulsbo.c
> new file mode 100644
> index 000..d8aa636
> --- /dev/null
> +++ b/drivers/gpu/stub/poulsbo.c
> @@ -0,0 +1,63 @@
> +/*
> + * Intel Poulsbo Stub driver
> + *
> + * Copyright (C) 2010 Novell
> + *
> + * This program is free software; you can redistribute it and/or modify it
> + * under the terms of the GNU General Public License version 2 as published
> by
> + * the Free Software Foundation.
> + *
> + */
> +
> +#include
> +#include
> +#include
> +
> +#define DRIVER_NAME "poulsbo"
> +
> +enum {
> + CHIP_PSB_8108 = 0,
> + CHIP_PSB_8109 = 1,
> +};
> +
> +static struct pci_device_id pciidlist[] = {
> + {0x8086, 0x8108, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PSB_8108}, \
> + {0x8086, 0x8109, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PSB_8109}, \
> + {0, 0, 0}
> +};
> +
> +static int poulsbo_probe(struct pci_dev *pdev, const struct pci_device_id
> *id)
> +{
> + return acpi_video_register();
> +}
> +
> +static void poulsbo_remove(struct pci_dev *pdev)
> +{
> + acpi_video_unregister();
> +}
> +
> +static struct pci_driver poulsbo_driver = {
> + .name = DRIVER_NAME,
> + .id_table = pciidlist,
> + .probe = poulsbo_probe,
> + .remove = poulsbo_remove,
> +};
> +
> +static int __init poulsbo_init(void)
> +{
> + return pci_register_driver(&poulsbo_driver);
> +}
> +
> +static void __exit poulsbo_exit(void)
> +{
> + pci_unregister_driver(&poulsbo_driver);
> +}
> +
> +module_init(poulsbo_init);
> +module_exit(poulsbo_exit);
> +
> +MODULE_AUTHOR("Lee, Chun-Yi ");
> +MODULE_DESCRIPTION("Poulsbo Stub Driver");
> +MODULE_LICENSE("GPL");
> +
> +MODULE_DEVICE_TABLE(pci, pciidlist);
> diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
> index 8b31fdf..8807ae5 100644
> --- a/drivers/video/Kconfig
> +++ b/drivers/video/Kconfig
> @@ -17,6 +17,8 @@ source "drivers/gpu/vga/Kconfig"
>
> source "drivers/gpu/drm/Kconfig"
>
> +source "drivers/gpu/stub/Kconfig"
> +
> config VGASTATE
> tristate
> default n
[Ksummit-2010-discuss] [v2] Remaining BKL users, what to do
On Tue, Nov 2, 2010 at 3:21 AM, Pavel Machek wrote:
> Hi!
>
>> @@ -79,6 +79,10 @@ static struct drm_driver driver = {
>>
>> ?static int __init i810_init(void)
>> ?{
>> + ? ? if (num_present_cpus() > 1) {
>> + ? ? ? ? ? ? pr_err("drm/i810 does not support SMP\n");
>> + ? ? ? ? ? ? return -EINVAL;
>> + ? ? }
>> ? ? ? driver.num_ioctls = i810_max_ioctl;
>> ? ? ? return drm_init(&driver);
>
> Umm, and now someone onlines second cpu?
Well, I see it's being fixed in a different way but yeah,
num_possible_cpus() would be more appropriate here.
[Bug 29703] demos crashing on rv710 r600g
https://bugs.freedesktop.org/show_bug.cgi?id=29703 --- Comment #8 from Michal Suchanek 2010-11-03 04:04:04 PDT --- draw-vertices now works reliably with r600c from 7.9 and r600g from git. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 31154] EIZO S2242W has invalid extension block, no display
https://bugs.freedesktop.org/show_bug.cgi?id=31154 --- Comment #4 from sam tygier 2010-11-03 04:37:52 PDT --- https://bugs.launchpad.net/linux/+bug/601376/comments/44 seems to be the same issue on nvidia card, with a different monitor -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 5353] Memory behind 128 MB should be made available ...
https://bugs.freedesktop.org/show_bug.cgi?id=5353 Michel D?nzer changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #8 from Michel D?nzer 2010-11-03 04:58:08 PDT --- Fixed with KMS in current kernels. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 29928] [RADEON-KMS, Evergreen, Eyefinity 5] Invalid output on 4th monitor
https://bugs.freedesktop.org/show_bug.cgi?id=29928 ISHIKAWA Mutsumi changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #11 from ISHIKAWA Mutsumi 2010-11-03 08:51:45 PDT --- I tested this problem on linux kernel 2.6.37-rc1 (from tar ball) again. This problem is gone on the kernel. My 4th monitor looks fine. (But I can not find which changeset(s) solve this problem from ChangeLog...) -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 31152] Please backport r200 fix to r100 and r300c
https://bugs.freedesktop.org/show_bug.cgi?id=31152 --- Comment #3 from Alexei 2010-11-03 09:00:45 PDT --- Alex, I'm also still getting this error on Radeon X1650. $ lspci -nn | grep VGA 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV535 [Radeon X1650 Series] [1002:71c7] (rev 9e) Running glxgears and resizing produces: drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info. $ dmesg | tail [ 255.016584] [drm:r100_cs_track_check] *ERROR* [drm] Buffer too small for z buffer (need 612864 have 516096) ! [ 255.016594] [drm:r100_cs_track_check] *ERROR* [drm] zbuffer (384 4 0 399) [ 255.016597] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream ! $ uname -a Linux 2.6.36-020636rc6-generic #201009291126 SMP Wed Sep 29 12:42:36 UTC 2010 i686 GNU/Linux -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
Problems with running Mesa Demos EGL_DRI2 - OpenGLES
Hi all , please sombody tell me is egl_dri2 capable of working without x window ?! i set the EGL_PLATFORM=drm , EGL_DRIVER=/usr/lib/egl/egl_dri2.so when i want to run screen demos from mesa egl , opengl es 1 , i got following errors : libEGL debug: dlopen(/usr/local/lib/egl/egl_dri2.so) libEGL debug: DRI2: could not get parent device libEGL debug: EGL user error 0x3003 (EGL_BAD_ALOC) in DRI2 : failed to get driver name EGLUT: failed to initialize EGL Display -- so whats wrong ?! -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20101103/f3bb9220/attachment.htm>
[Bug 31364] New: [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c, R300PrepareTexturedVideoCP, 2184) 66 vs 62
https://bugs.freedesktop.org/show_bug.cgi?id=31364 Summary: [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c,R300PrepareTex turedVideoCP,2184) 66 vs 62 Product: Mesa Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel at lists.freedesktop.org ReportedBy: xeros at irc.pl Created an attachment (id=40021) --> (https://bugs.freedesktop.org/attachment.cgi?id=40021) kdm.log.gz After an hour or so (maybe less) I'm getting /var/log/kdm.log full of errors: CS section size missmatch start at (../../src/radeon_textured_videofuncs.c,R300PrepareTexturedVideoCP,2184) 66 vs 62 CS section end at (../../src/radeon_textured_videofuncs.c,R300PrepareTexturedVideoCP,2418) and Xorg process CPU usage gets to near 100% even or P4 with HT so KDE desktop gets almost unresponsible (wating for few seconds for almost every operation). At system boot everything is OK - Xorg CPU usage for few percent sometimes even less, kdm.log doesn't have such errors but after some time using KDE desktop (no matter if there are KWin effects or not) the problem as described above occurs. The problem occurs from at least commits from 2010-10-27 (I'm testing r300g from xorg-edgers/radeon ppa). I haven't noticed this problem before but before that date I've used Kubuntu 10.10 + r300g from xorg-edgers/radeon ppa booted only from pendrive for hour, maybe sometimes some more time between reboots and now I use the same configuration installed on hard disk. libgl1-mesa-dri and glx: 7.10.0~git20101101+gallium.ad00a92e-0ubuntu0tormod and 7.10.0~git20101027+gallium.3acc8265-0ubuntu0tormod before. Kernel: stock *buntu 10.10 2.6.35-22-generic Xorg: 1.9.0-0ubuntu7 libdrm2: 2.4.21-1ubuntu2.1 libdrm-radeon1: 2.4.21-1ubuntu2.1 CPU: Intel Pentium 4 32bit with HT Graphic card: Radeon 9600 AGP (RV350) 256MB OS: Kubuntu 10.10 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 31364] [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c, R300PrepareTexturedVideoCP, 2184) 66 vs 62
https://bugs.freedesktop.org/show_bug.cgi?id=31364 --- Comment #1 from Tomasz Czapiewski 2010-11-03 13:30:38 PDT --- Created an attachment (id=40022) --> (https://bugs.freedesktop.org/attachment.cgi?id=40022) dmesg -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 31364] [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c, R300PrepareTexturedVideoCP, 2184) 66 vs 62
https://bugs.freedesktop.org/show_bug.cgi?id=31364 --- Comment #2 from Tomasz Czapiewski 2010-11-03 13:31:15 PDT --- Created an attachment (id=40023) --> (https://bugs.freedesktop.org/attachment.cgi?id=40023) Xorg.0.log -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 31364] [r300g] CS section size missmatch start at (../../src/radeon_textured_videofuncs.c, R300PrepareTexturedVideoCP, 2184) 66 vs 62
https://bugs.freedesktop.org/show_bug.cgi?id=31364 Tomasz Czapiewski changed: What|Removed |Added CC||xeros at irc.pl --- Comment #3 from Tomasz Czapiewski 2010-11-03 13:33:18 PDT --- And the kernel is stock *buntu but with one module (drm_kms_helper) patched for parameter to disable poll with kernel parameter: drm_kms_helper.poll=0 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[PATCH] i915: reprogram power monitoring registers on resume
On Wed, 3 Nov 2010 16:27:57 -0400, Kyle McMartin wrote: > From: Kyle McMartin > > Fixes issue where i915_gfx_val was reporting values several > orders of magnitude higher than physically possible (without > leaving scorch marks on my thighs at least.) Applied to -fixes, thanks. -Chris -- Chris Wilson, Intel Open Source Technology Centre
[Bug 28402] random radeon/kms/drm related freezes with kernel 2.6.34
https://bugs.freedesktop.org/show_bug.cgi?id=28402 --- Comment #97 from mrsteven at gmx.de 2010-11-03 15:10:44 PDT --- Just for the record: The patch in Comment #85 fixes it for me as well. Firefox, compositing (KWin 4.4), Extreme-Tuxracer - everything's just rock solid now. Thanks for your amazing work! This is what I call great support for Linux! -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[PATCH] i915: reprogram power monitoring registers on resume
From: Kyle McMartin
Fixes issue where i915_gfx_val was reporting values several
orders of magnitude higher than physically possible (without
leaving scorch marks on my thighs at least.)
Signed-off-by: Kyle McMartin
Reviewed-by: Jesse Barnes
---
drivers/gpu/drm/i915/i915_suspend.c |4 +++-
drivers/gpu/drm/i915/intel_drv.h|1 +
2 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_suspend.c
b/drivers/gpu/drm/i915/i915_suspend.c
index 989c19d..454c064 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -862,8 +862,10 @@ int i915_restore_state(struct drm_device *dev)
/* Clock gating state */
intel_init_clock_gating(dev);
- if (HAS_PCH_SPLIT(dev))
+ if (HAS_PCH_SPLIT(dev)) {
ironlake_enable_drps(dev);
+ intel_init_emon(dev);
+ }
/* Cache mode state */
I915_WRITE (CACHE_MODE_0, dev_priv->saveCACHE_MODE_0 | 0x);
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 9af9f86..21551fe 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -296,6 +296,7 @@ extern void intel_crtc_fb_gamma_get(struct drm_crtc *crtc,
u16 *red, u16 *green,
extern void intel_init_clock_gating(struct drm_device *dev);
extern void ironlake_enable_drps(struct drm_device *dev);
extern void ironlake_disable_drps(struct drm_device *dev);
+extern void intel_init_emon(struct drm_device *dev);
extern int intel_pin_and_fence_fb_obj(struct drm_device *dev,
struct drm_gem_object *obj,
--
1.7.3.1
