From: Mykola Lysenko
This fix is needed to support more then two
branch displays, so RAD address consist at
least of 2 elements
Acked-by: Dave Airlie
Signed-off-by: Mykola Lysenko
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 12
From: Mykola Lysenko
This is needed to receive correct port
number from RAD, so MSTB could be found
Acked-by: Dave Airlie
Signed-off-by: Mykola Lysenko
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 4 ++--
1 file changed, 2 insertions
broadcast)
Acked-by: Dave Airlie
Signed-off-by: Mykola Lysenko
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 95 +++
1 file changed, 84 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
From: Mykola Lysenko
We should always send reply for UP request in order
to make downstream device clean-up resources appropriately.
Issue was that reply for UP request was sent only once.
Acked-by: Dave Airlie
Signed-off-by: Mykola Lysenko
Signed-off-by: Alex Deucher
Cc: stable
On Sun, Dec 6, 2015 at 1:45 PM, Christian König wrote:
> On 06.12.2015 08:29, Oded Gabbay wrote:
>>
>> On Sat, Dec 5, 2015 at 12:23 PM, Christian König
>> wrote:
>>>
>>> Patch #1 & #2 are Reviewed-by: Christian König
>>>
>>> For patch #3:
>>>
>>> Couldn't we just in a loop go over all the dw in
On Thu, Nov 5, 2015 at 2:06 PM, Jay Cornwall wrote:
> The VM default page (used when a VM translation fails) is allocated in
> system memory. The VM is misconfigured to interpret the physical address
> as referencing a VRAM physical page.
>
> Route default page accesses to system memory.
>
> Signe
tml
Alex
>
> Regards,
> Jammy
>
> -Original Message-
> From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of
> Alex Deucher
> Sent: Monday, August 31, 2015 11:19 PM
> To: dri-de...@lists.freedesktop.org
> Cc: Deucher, Alexander; stabl
AUX addresses are 20 bits long. Send out the entire address instead of
just the low 16 bits.
Port of:
drm/radeon/atom: Send out the full AUX address
to radeon non-atom aux path
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_dp_auxch.c | 4 ++--
1 file
AUX addresses are 20 bits long. Send out the entire address instead of
just the low 16 bits.
Port of:
drm/radeon/atom: Send out the full AUX address
to amdgpu
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/amd/amdgpu/atombios_dp.c | 3 ++-
1 file changed, 2
Necessary for proper gfx/rlc/smu handshaking.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/evergreen.c | 12 ++--
drivers/gpu/drm/radeon/r600.c | 4 ++--
2 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/radeon
Necessary for proper gfx/rlc/smu handshaking.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/r600.c | 26 --
1 file changed, 24 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
e on a mismatch.
>>
>> This fixed the problems reliably on both previously failing
>> cards, RV-730 dual-head tested on both crtcs (pipes D1 and D2)
>> and a triple-output Juniper HD-5770 card tested on all three
>> available crtcs (D1/D2/D3). The r600 and evergre
On Fri, Jun 19, 2015 at 10:32 AM, wrote:
> From: Jérôme Glisse
>
> In order for hibernation to reliably work we need to properly turn
> off the SDMA block, sadly after numerous attemps i haven't not found
> proper sequence for clean and full shutdown. So simply reset both
> SDMA block, this make
Fixes audio problems on newer asics.
Noticed by: Kelly Anderson
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
sound/pci/hda/hda_intel.c | 4
1 file changed, 4 insertions(+)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index a8a1e14..479ee25 100644
--- a
On Fri, Jun 5, 2015 at 1:33 PM, wrote:
> From: Jérôme Glisse
>
> Laptop with Turks/Thames GPU will freeze if dpm is enabled. It seems
> the SMC engine is relying on some state inside the CP engine. CP needs
> to chew at least one packet for it to get in good state for dynamic
> power management.
Enabling audio may enable different pll dividers. Don't share
plls if the monitors differ in audio support.
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=98751
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_crtc.c | 4 +++-
1 file chang
Fixes display problems with some monitors when audio
is not enabled.
Bugs:
https://bugs.freedesktop.org/show_bug.cgi?id=89505
https://bugzilla.kernel.org/show_bug.cgi?id=94171
Plus several reports on IRC.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon
On Fri, Mar 27, 2015 at 12:02 PM, Jani Nikula wrote:
> On Fri, 27 Mar 2015, Alex Deucher wrote:
>> On Fri, Mar 27, 2015 at 8:08 AM, Jani Nikula wrote:
>>> On Thu, 26 Mar 2015, Daniel Vetter wrote:
>>>> On Thu, Mar 26, 2015 at 10:42:00AM +0200, Jani Nikula wrote:
&
On Fri, Mar 27, 2015 at 8:08 AM, Jani Nikula wrote:
> On Thu, 26 Mar 2015, Daniel Vetter wrote:
>> On Thu, Mar 26, 2015 at 10:42:00AM +0200, Jani Nikula wrote:
>>> If the user supplies EDID through firmware or debugfs override, the
>>> driver callbacks are bypassed and the connector ELD does not
Need to expand the check to handle short circuiting
if the selected state is the same as current state.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=87796
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon.h| 1 +
drivers/gpu/drm/radeon
point.
Noticed-by: Oded Gabbay
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_object.c | 11 ---
1 file changed, 11 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_object.c
b/drivers/gpu/drm/radeon/radeon_object.c
index 43e0994..318165d
On Wed, Mar 11, 2015 at 4:51 PM, Alex Deucher wrote:
> On Wed, Mar 11, 2015 at 2:21 PM, Christian König
> wrote:
>> On 11.03.2015 16:44, Alex Deucher wrote:
>>>
>>> radeon_bo_create() calls radeon_ttm_placement_from_domain()
>>> before ttm_bo_init() is ca
On Wed, Mar 11, 2015 at 2:21 PM, Christian König
wrote:
> On 11.03.2015 16:44, Alex Deucher wrote:
>>
>> radeon_bo_create() calls radeon_ttm_placement_from_domain()
>> before ttm_bo_init() is called. radeon_ttm_placement_from_domain()
>> uses the ttm bo size to determ
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon.h| 3 ++-
drivers/gpu/drm/radeon/radeon_gem.c| 2 +-
drivers/gpu/drm/radeon/radeon_mn.c | 2 +-
drivers/gpu/drm/radeon/radeon_object.c | 17 ++---
drivers/gpu/drm/radeon/radeon_ttm.c
On Tue, Mar 3, 2015 at 3:56 AM, Maarten Lankhorst
wrote:
> A normal wait adds to the front of the tail. By doing something
> similar to fence_default_wait the fence code can run without racing.
>
> This is a complete fix for "panic on suspend from KDE with radeon",
> and a partial fix for "Radeon:
The logic was reversed from what the hw actually exposed.
Fixes graphics corruption in certain harvest configurations.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/ni.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu
Commit b7bc596ebbe0cddc97d76ef9309f64471bbf13eb accidently
broke backlight control on old mac laptops that use the
on-GPU backlight controller.
Reported by nathanhi on IRC.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_encoders.c | 3 +++
1 file
Missing parameter when fetching the real voltage values
from atom. Fixes problems with dynamic clocking on
certain boards.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=87457
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_atombios.c | 1 +
1 file
Don't restrict it to just eDP panels. Some LVDS bridge chips require
this. May fix blank panels on resume on certain laptops. Noticed
by mrnuke on IRC.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=42960
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/r
On Fri, Jan 30, 2015 at 4:20 AM, Christian König
wrote:
> Am 30.01.2015 um 06:38 schrieb Ilija Hadzic:
>>
>> radeon_copy_dma and radeon_copy_blit must be called with
>> a valid reservation object. Otherwise a crash will be provoked.
>> We borrow the object from destination BO.
>>
>> Cc: stable@vge
://bugs.freedesktop.org/show_bug.cgi?id=88786
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_gem.c | 6 --
drivers/gpu/drm/radeon/radeon_kms.c | 16
2 files changed, 12 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/radeon
Should be the same as cayman. We don't use VM by default
on NI parts so this isn't critical.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_vm.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_kms.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c
b/drivers/gpu/drm/radeon/radeon_kms.c
index 3cf9c1f..686411e 100644
--- a/drivers
If acceleration is disabled, it does not make sense
to init gpuvm since nothing will use it. Moreover,
if radeon_vm_init() gets called it uses accel to try
and clear the pde tables, etc. which results in a bug.
Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=88786
Signed-off-by: Alex Deucher
This was accidently lost in 76a0df859def.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_asic.c | 18 --
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c
b/drivers/gpu/drm/radeon
changes
v3: just read back rather than polling
Reviewed-by: Christian König
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/ni.c | 10 ++
drivers/gpu/drm/radeon/ni_dma.c | 6 ++
drivers/gpu/drm/radeon/nid.h| 24
3 files
changes
v3: just read back rather than polling
Reviewed-by: Christian König
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/si.c | 10 ++
drivers/gpu/drm/radeon/si_dma.c | 8
drivers/gpu/drm/radeon/sid.h| 18 ++
3 files
changes
v3: just read back rather than polling
Reviewed-by: Christian König
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/cik.c | 11 +++
drivers/gpu/drm/radeon/cik_sdma.c | 10 ++
2 files changed, 21 insertions(+)
diff --git a/drivers/gpu/drm
changes
Reviewed-by: Christian König
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/ni.c | 10 ++
drivers/gpu/drm/radeon/ni_dma.c | 6 ++
drivers/gpu/drm/radeon/nid.h| 21 +
3 files changed, 37 insertions(+)
diff --git a
changes
Reviewed-by: Christian König
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/si.c | 10 ++
drivers/gpu/drm/radeon/si_dma.c | 8
drivers/gpu/drm/radeon/sid.h| 18 ++
3 files changed, 36 insertions(+)
diff --git a
changes
Reviewed-by: Christian König
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/cik.c | 11 +++
drivers/gpu/drm/radeon/cik_sdma.c | 10 ++
2 files changed, 21 insertions(+)
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon
Make it consistent with the sad code for other asics to deal
with monitors that don't report sads.
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=89461
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/dce3_1_afmt.c | 2 +-
1 file changed, 1 insertion(
Enable all three in the driver. Early documentation
indicated the 3rd one was used for something else, but
that is not the case.
v2: handle disable as well
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_crtc.c | 8
1 file changed, 4
Enable all three in the driver. Early documentation
indicated the 3rd one was used for something else, but
that is not the case.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_crtc.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff
Check the that ring we are using for copies is functional
rather than the GFX ring. On newer asics we use the DMA
ring for bo moves.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_ttm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Thu, Nov 20, 2014 at 8:19 AM, Luis Henriques
wrote:
> On Wed, Nov 19, 2014 at 05:40:44PM -0500, Alex Deucher wrote:
>> On Wed, Nov 19, 2014 at 5:39 PM, Greg KH wrote:
>> > On Wed, Nov 19, 2014 at 05:31:55PM -0500, Alex Deucher wrote:
>> >> Hi Greg,
>>
On Wed, Nov 19, 2014 at 5:39 PM, Greg KH wrote:
> On Wed, Nov 19, 2014 at 05:31:55PM -0500, Alex Deucher wrote:
>> Hi Greg,
>>
>> Can you please cherry-pick:
>> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=83d04c39f9048807a8500e575ae3f1
Hi Greg,
Can you please cherry-pick:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=83d04c39f9048807a8500e575ae3f1718a3f45bb
to the stable trees?
Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=88481
Thanks!
Alex
--
To unsubscribe from this list: send the line "u
Always need to set bit 0 of RLC_CGTT_MGCG_OVERRIDE
to avoid unreliable doorbell updates in some cases.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/cik.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/cik.c b
Value needs to be swapped on BE.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/r600_dpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/r600_dpm.c
b/drivers/gpu/drm/radeon/r600_dpm.c
index f6309bd..b5c73df 100644
Use gart rather than vram to avoid having to deal with
the HDP cache.
Port of adfed2b0587289013f8143c54913ddfd44ac1fd3
(drm/radeon: use gart memory for DMA ring tests)
to the IB tests.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/cik_sdma.c | 21
The page offset is 12 bits. For example if we have an
8 GB VM, we'd need 33 bits. The number of bits needed
for PD + PT is 21 (33 - 12 or log2(8) + 18), not 20
(log2(8) + 17).
Noticed by Alexey during code review.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gp
On Thu, Sep 18, 2014 at 1:51 PM, Christian König
wrote:
> Am 18.09.2014 um 19:26 schrieb Alex Deucher:
>>
>> Otherwise we may lose the DMA golden settings which can
>> lead to hangs, etc.
>
>
> Don't we still want the soft reset at some point, e.g. when the engi
Otherwise we may lose the DMA golden settings which can
lead to hangs, etc.
bug:
https://www.libreoffice.org/bugzilla/show_bug.cgi?id=83500
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/ni_dma.c | 6 --
1 file changed, 6 deletions(-)
diff --git a
Otherwise we may lose the DMA golden settings which can
lead to hangs, etc.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/r600_dma.c | 9 -
1 file changed, 9 deletions(-)
diff --git a/drivers/gpu/drm/radeon/r600_dma.c
b/drivers/gpu/drm/radeon
Otherwise we may lose the DMA golden settings which can
lead to hangs, etc.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/cik_sdma.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/gpu/drm/radeon/cik_sdma.c
b/drivers/gpu/drm/radeon
Drivers should call this on unload to unregister pmops.
Bug:
https://bugzilla.kernel.org/show_bug.cgi?id=84431
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
Signed-off-by: Pali Rohár
Cc: Ben Skeggs
---
drivers/gpu/vga/vga_switcheroo.c | 6 ++
include/linux/vga_switcheroo.h | 2
Use the new vga_switcheroo_fini_domain_pm_ops function
to unregister the pm ops.
Based on a patch from:
Pali Rohár
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=84431
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
Signed-off-by: Pali Rohár
Cc: Ben Skeggs
---
drivers/gpu/drm
Use the new vga_switcheroo_fini_domain_pm_ops function
to unregister the pm ops.
Based on a patch from:
Pali Rohár
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=84431
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
Cc: Ben Skeggs
---
drivers/gpu/drm/nouveau/nouveau_vga.c | 9
On systems with special thermal configurations make sure we make
note of the thermal setup. This is required for proper firmware
configuration on these systems.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_atombios.c | 26
This is a port of cedb655a3a7764c3fd946077944383c9e0e68dd4
to older asics. Fixes a possible divide by 0 if the harvest
register is invalid.
v2: drop some additional harvest munging.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/r600.c | 26
This is a port of cedb655a3a7764c3fd946077944383c9e0e68dd4
to older asics. Fixes a possible divide by 0 if the harvest
register is invalid.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/r600.c | 8
drivers/gpu/drm/radeon/rv770.c | 8
2
From: Christian König
The next revert needs this functionality.
This reverts commit 4d1526466296360f56f93c195848c1202b0cc10b.
Signed-off-by: Alex Deucher
Acked-and-Tested-by: Michel Dänzer
---
drivers/gpu/drm/radeon/radeon_object.h| 2 +-
drivers/gpu/drm/radeon/radeon_ring.c | 2
Hi Greg,
Please apply this patch set to 3.15. It fixes a stability
problems with GPUVM on 3.15 that can lead to GPU or system
hangs. It basically reverts a major rework of the GPUVM
system that happened during 3.15 that was not properly fixed
until 3.16.
Alex Deucher (1):
Revert "drm/r
This reverts commit a7bf949883de441a96efa1b5e9754e005eae3b1e.
This is a prerequisite for fixing GPUVM stability in 3.15.
---
drivers/gpu/drm/radeon/radeon_vm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c
b/drivers/gpu/drm/radeon/rade
directory update size estimation
drm/radeon: remove global vm lock
v2: fix incorrect merge conflict solving
Signed-off-by: Christian König
Signed-off-by: Alex Deucher
Acked-and-Tested-by: Michel Dänzer
---
drivers/gpu/drm/radeon/radeon.h| 24 +-
drivers/gpu/drm/radeon/radeon_cs.c
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=82912
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/cik.c | 1 +
include/drm/drm_pciids.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
include/drm/drm_pciids.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index 3a9281b..b75b9a5 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -176,6
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
include/drm/drm_pciids.h | 4
1 file changed, 4 insertions(+)
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index b75b9a5..e973540 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -165,8
On Wed, Aug 20, 2014 at 3:36 PM, Greg KH wrote:
> On Wed, Aug 20, 2014 at 07:23:29PM +, Deucher, Alexander wrote:
>> > -Original Message-
>> > From: Greg KH [mailto:gre...@linuxfoundation.org]
>> > Sent: Wednesday, August 20, 2014 3:21 PM
>>
This is a backport of:
0c78a44964db3d483b0c09a8236e0fe123aa9cfc
730a336c33a3398d65896e8ee3ef9f5679fe30a9
from 3.16 to stable.
Fixes hangs on some MSI systems.
Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=72921
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/radeon/trinity_dpm.c | 11
Need to initialize the mask to 0 on init, otherwise it
keeps increasing.
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=82581
v2: also fix cu count
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/cik.c | 9 -
drivers/gpu/drm/radeon/si.c | 9
Need to initialize the mask to 0 on init, otherwise it
keeps increasing.
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=82581
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/cik.c | 1 +
drivers/gpu/drm/radeon/si.c | 1 +
2 files changed, 2 insertions
Compare the clock in the limits table to the requested evclk rather
than just taking the first value.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/kv_dpm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon
On Fri, Aug 1, 2014 at 2:05 PM, Andreas Boll wrote:
> From: Alex Deucher
>
> Older firmware didn't support the new nop packet.
>
> v2 (Andreas Boll):
> - Drop usage of packet3 for new firmware
>
> Signed-off-by: Alex Deucher
> Reviewed-by: Christian König (v
Some hawaii cards use a different method to fetch the
voltage info from the vbios.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=74250
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/ci_dpm.c | 13 -
1 file changed, 12 insertions(+), 1 deletion
Some hawaii boards use a different method for fetching the
voltage information from the vbios.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon.h | 3 +++
drivers/gpu/drm/radeon/radeon_atombios.c | 35
2 files
Looks like the lm63 driver supports the lm64 as well.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_atombios.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c
b/drivers/gpu/drm/radeon
From: Jerome Glisse
This is a halfway fix for hawaii acceleration. More fixes to come
but hopefully isolated to userspace.
Signed-off-by: Jérôme Glisse
Cc: stable@vger.kernel.org
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/radeon/cik.c | 1 +
1 file changed, 1 insertion(+)
diff --git a
://bugs.freedesktop.org/show_bug.cgi?id=81382
https://bugs.freedesktop.org/show_bug.cgi?id=70207
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_encoders.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon
In some cases we fetch the edid in the detect() callback
in order to determine what sort of monitor is connected.
If that happens, don't fetch the edid again in the get_modes()
callback or we will leak the edid.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/r
Need to use the RREG32_SMC() accessor since the register
is an smc indirect index.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/ci_dpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm
If there are error flags in the aux transaction return
-EIO rather than -EBUSY. -EIO restarts the whole transaction
while -EBUSY jus retries. Fixes problematic aux transfers.
Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=80684
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
Hawaii has the same version of VCE as other CIK parts.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_vce.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/radeon/radeon_vce.c
b/drivers/gpu/drm/radeon/radeon_vce.c
index ced53dd
On Mon, Jun 2, 2014 at 4:10 AM, Christian König wrote:
> Am 02.06.2014 05:39, schrieb Dave Airlie:
>
>>> I've just added this to my 3.15 queue, but it looks like Linus is going
>>> to
>>> tag 3.15 tomorrow and Dave already send out his most likely last pull
>>> request.
>>>
>>> Going to send out a
May fix display issues with non-HDMI displays.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_crtc.c | 48 ++
1 file changed, 26 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c
b
systems.
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=76761
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_crtc.c | 6 ++
drivers/gpu/drm/radeon/radeon_device.c | 5 +
drivers/gpu/drm/radeon/radeon_pm.c | 1 -
3 files changed, 7
We need to specify the encoder mode as LVDS for eDP
when using the Crtc_Source atom table in order to properly
set up the FMT hardware.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=73911
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_encoders.c
We were checking the ext clock rather than the display clock.
Noticed by ArtForz on IRC.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_connectors.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon
Only DCE5+ asics support DP 1.2.
Noticed by ArtForz on IRC.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_dp.c | 17 +++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c
b/drivers/gpu
May fix display issues with non-HDMI displays.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_crtc.c | 48 ++
1 file changed, 26 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c
b
Need to adjust the pll up for deep color modes.
Additionally, the atom bpc defines were wrong in certain
cases.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/atombios_crtc.c | 36 ++
1 file changed, 28 insertions(+), 8
Avoids blank screens on muxed systems when runpm is active.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=75917
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/vga/vga_switcheroo.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/vga
When the PX card is off don't try and access it. Avoid hw access
to the card while it's off (e.g., reading back invalid temperature).
v2: be less strict
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=76321
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/
Newer PX systems have non-VGA pci class dGPUs. Update
the ATRM fetch method to handle those cases.
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=75401
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_bios.c | 14 ++
1 file changed, 14
t; buffer if accel is working.
>
> Cc:
> Signed-off-by: Jérôme Glisse
Probably also fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=73931
Reviewed-by: Alex Deucher
> ---
> drivers/gpu/drm/radeon/radeon_kms.c | 55
> +++--
> 1 file
Probably a copy paste typo.
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/sid.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/sid.h b/drivers/gpu/drm/radeon/sid.h
index 683532f..7321283 100644
--- a/drivers/gpu
Should be 5 rather than 4.
Noticed-by: Mathias Fröhlich
Signed-off-by: Alex Deucher
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/cik_sdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/cik_sdma.c
b/drivers/gpu/drm/radeon/cik_sdma.c
index
On Sat, Apr 19, 2014 at 2:02 PM, Andy Furniss wrote:
> Alex Deucher wrote:
>>
>> There seem to be stability issues on a number of cards.
>>
>> bugs: https://bugs.freedesktop.org/show_bug.cgi?id=76286
>> https://bugzilla.redhat.com/show_bug.cgi?id=1085785
&
There seem to be stability issues on a number of cards.
bugs:
https://bugs.freedesktop.org/show_bug.cgi?id=76286
https://bugzilla.redhat.com/show_bug.cgi?id=1085785
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=741619
Signed-off-by: Alex Deucher
Cc: matthias.g...@st.ovqu.de
Cc: b...@alien8
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