On to, 2017-01-19 at 11:41 +, Chris Wilson wrote:
> Use a recursive-batch to busy spin on each to ensure that each is being
> run simultaneously.
>
> Signed-off-by: Chris Wilson
> ---
> drivers/gpu/drm/i915/selftests/i915_gem_request.c | 178
> ++
> 1 file changed, 17
On to, 2017-01-19 at 11:41 +, Chris Wilson wrote:
> Just create several batches of requests and expect it to not fall over!
>
> Signed-off-by: Chris Wilson
> +static int live_nop_request(void *arg)
> +{
> + for_each_prime_number_from(prime, 1, 8192) {
#define MAGIC_PRIME_2
On Tue, Jan 31, 2017 at 04:27:14PM -0800, Dave Hansen wrote:
> I added some printk()s all over and gathered a bit more information
> about what's going on. It looks like the display doesn't work until the
> drm connector code cleans up the *old* connector. For some reason, it
> isn't motivated to
This patch enables workarounds related to display arbitrated memory
bandwidth only if it's necessary. WA's are applicable for all GEN9
based platforms.
Changes since v1:
- Rebase on top of Paulo's patch series
Changes since v2:
- Address review comments
- Rebase/rework as per other patch change
On Tue, Jan 31, 2017 at 03:54:46PM +, Chris Wilson wrote:
> The purpose of the current placeholder gvt is to reload the module with
> gvt enabled. As a reload, it should be last after the basic reload
> checks.
>
> Signed-off-by: Chris Wilson
Indeed.
Acked-by: Petri Latvala
> ---
>
== Series Details ==
Series: Enable IPC & WM related WA's (rev2)
URL : https://patchwork.freedesktop.org/series/18842/
State : failure
== Summary ==
Series 18842v2 Enable IPC & WM related WA's
https://patchwork.freedesktop.org/api/1.0/series/18842/revisions/2/mbox/
Test core_prop_blob:
Hey,
Op 31-01-17 om 15:57 schreef Mahesh Kumar:
> This patch enables workarounds related to display arbitrated memory
> bandwidth only if it's necessary. WA's are applicable for all GEN9
> based platforms.
>
> Changes since v1:
> - Rebase on top of Paulo's patch series
> Changes since v2:
> - Ad
On Wed, Feb 01, 2017 at 10:03:07AM +0200, Joonas Lahtinen wrote:
> On to, 2017-01-19 at 11:41 +, Chris Wilson wrote:
> > + if (gen >= 8) {
> > + *cmd++ = MI_BATCH_BUFFER_START | 1 << 8 | 1;
> > + *cmd++ = lower_32_bits(vma->node.start);
> > + *cmd++ = upper_32_bi
This emulates execlists on top of the GuC in order to defer submission of
requests to the hardware. This deferral allows time for high priority
requests to gazump their way to the head of the queue, however it nerfs
the GuC by converting it back into a simple execlist (where the CPU has
to wake up
On Mon, Jan 09, 2017 at 11:19:32AM +, Chris Wilson wrote:
> On a non-llc system, the objects are created with .cache_level =
> CACHE_NONE and so the transition to uncached for scanout is a no-op.
> However, if the object was never written to, it will still be in the CPU
> domain (having been ze
On Wed, Feb 01, 2017 at 10:14:28AM +0200, Joonas Lahtinen wrote:
> On to, 2017-01-19 at 11:41 +, Chris Wilson wrote:
> > Just create several batches of requests and expect it to not fall over!
> >
> > Signed-off-by: Chris Wilson
>
>
>
> > +static int live_nop_request(void *arg)
> > +{
>
>
On Tue, Jan 31, 2017 at 08:25:14PM -0500, Robert Foss wrote:
Add support dor the IN_FENCE_FD property to enable setting in fences for atomic
commits.
trivial... s/dor/for/
Signed-off-by: Robert Foss
---
lib/igt_kms.c | 25 +
lib/igt_kms.h | 5 +
2 files changed, 3
On Tue, Jan 31, 2017 at 08:25:15PM -0500, Robert Foss wrote:
From: Gustavo Padovan
Add support for the OUT_FENCE_PTR property to enable setting out fences for
atomic commits.
Signed-off-by: Gustavo Padovan
Signed-off-by: Robert Foss
---
lib/igt_kms.c | 23 ++-
lib/igt_kms.
On Tue, Jan 31, 2017 at 08:25:18PM -0500, Robert Foss wrote:
Signed-off-by: Gustavo Padovan
Signed-off-by: Robert Foss
---
lib/igt_kms.c | 16 +
tests/kms_atomic_transition.c | 153 --
2 files changed, 164 insertions(+), 5 deletions(-)
On Tue, Jan 31, 2017 at 08:25:20PM -0500, Robert Foss wrote:
Added the igt_pipe_get_last_out_fence() helper function
that wraps accesses to pipe->fence_out.
Signed-off-by: Robert Foss
---
lib/igt_kms.c | 8
lib/igt_kms.h | 1 +
2 files changed, 9 insertions(+)
diff --git a/lib/igt_kms.c
Hi Robert,
Some minor comments on 5, 6, 9, 10 and 11. With those addressed, the
whole series is:
Reviewed-by: Brian Starkey
Thanks!
-Brian
P.S. Immediately after hitting send I realised I should have trimmed
that blob from my reply. Sorry for bouncing that back to everyone!
On Tue, Jan 31, 2
On Wed, Feb 01, 2017 at 11:24:32AM +0100, Daniel Vetter wrote:
> On Mon, Jan 09, 2017 at 11:19:32AM +, Chris Wilson wrote:
> > On a non-llc system, the objects are created with .cache_level =
> > CACHE_NONE and so the transition to uncached for scanout is a no-op.
> > However, if the object was
CC: Robert Foss
CC: Lyude
Signed-off-by: Petri Latvala
---
tests/chamelium.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tests/chamelium.c b/tests/chamelium.c
index d914d5b..e03acc4 100644
--- a/tests/chamelium.c
+++ b/tests/chamelium.c
@@ -310,7 +310,7 @@ ena
On 19/01/2017 11:41, Chris Wilson wrote:
Start exercising the scattergather lists, especially looking at
iteration after coalescing.
v2: Comment on the peculiarity of table construction (i.e. why this
sg_table might be interesting).
Just a comment added as request, cool, I can r-b then! Erm n
On 19/01/2017 11:41, Chris Wilson wrote:
Third retroactive test, make sure that the seqno waiters are woken.
No changelog and you haven't added any of the comments I've asked for. I
really think it is time to add more documentation in the tests. I don't
feel like reverse engineering what thi
On Wed, Feb 01, 2017 at 11:17:39AM +, Tvrtko Ursulin wrote:
> >+static noinline int expect_pfn_sg(struct pfn_table *pt,
>
> Why noinline?
So they show up in perf individually.
> >+
> >+for (npages = npages_funcs; *npages; npages++) {
> >+prando
On Wed, Feb 01, 2017 at 11:27:00AM +, Tvrtko Ursulin wrote:
>
> On 19/01/2017 11:41, Chris Wilson wrote:
> >Third retroactive test, make sure that the seqno waiters are woken.
>
> No changelog and you haven't added any of the comments I've asked
> for. I really think it is time to add more do
Chris Wilson writes:
> Check that we can reset the GPU and continue executing from the next
> request.
>
> Signed-off-by: Chris Wilson
> ---
> drivers/gpu/drm/i915/intel_hangcheck.c | 4 +
> .../gpu/drm/i915/selftests/i915_live_selftests.h | 1 +
> drivers/gpu/drm/i915/selftes
On 01/02/2017 10:24, Chris Wilson wrote:
This emulates execlists on top of the GuC in order to defer submission of
requests to the hardware. This deferral allows time for high priority
requests to gazump their way to the head of the queue, however it nerfs
the GuC by converting it back into a si
This patch does following:
- Adds a new structure (drm_hdmi_info) in drm_display_info.
This structure will be used to save and indicate if sink
supports advance HDMI 2.0 features
- Checks the HF-VSDB block for presence of SCDC, and marks it
in hdmi_info structure.
- If SCDC is present, checks
From: Thierry Reding
This patch implements a small function that finds if a
given CEA db is hdmi-forum vendor specific data block
or not.
Signed-off-by: Thierry Reding
---
drivers/gpu/drm/drm_edid.c | 15 +++
include/linux/hdmi.h | 1 +
2 files changed, 16 insertions(+)
dif
Geminilake platform has a native HDMI 2.0 controller, and is
capable of driving pixel-clocks upto 594Mhz. HDMI 2.0 spec
mendates scrambling for these higher clocks, for reduced RF footprint.
This patch checks if the monitor supports scrambling, and if required,
enables it during the modeset.
Sign
Geminilake has a native HDMI 2.0 controller, which is capable of
driving clocks upto 594Mhz. This patch updates the max tmds clock
limit for the same.
Signed-off-by: Shashank Sharma
---
drivers/gpu/drm/i915/intel_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/i
HDMI 2.0 spec defines a method to reduce the RF footprint while
operating at higher pixel clocks, which is called Scrambling.
Scrambling can be controlled over a new set of I2C registers
which are accessible over existing DDC I2C lines, called SCDC
register set.
This patch series contains 6 patche
From: Thierry Reding
SCDC is a mechanism defined in the HDMI 2.0 specification that allows
the source and sink devices to communicate.
This commit introduces helpers to access the SCDC and provides the
symbolic names for the various registers defined in the specification.
Signed-off-by: Thierry
HDMI 2.0 spec mandates scrambling for modes with pixel clock higher
than 340Mhz. This patch adds few new functions in drm layer for
core drivers to enable/disable scrambling.
This patch adds:
- A function to detect scrambling support parsing HF-VSDB
- A function to check scrambling status runtime
Op 31-01-17 om 20:13 schreef Uwe Kleine-König:
> Hello,
>
> On Tue, Jan 31, 2017 at 10:03:26AM +0100, Maarten Lankhorst wrote:
>> Op 31-01-17 om 09:09 schreef Uwe Kleine-König:
>>> From: Chris Wilson
>>>
>>> As the introduced comment admits this is clearly a workaround, but for
>>> me this is the
Hello,
I'm investigating a problem on a machine that has a Kabylake PCH but a
Skylake CPU i5-6500.
Problem is that I can install and use distributions that are based on an
older kernel, but newer Linux dristributions fail to boot even the
installer.
So far I managed to get Fedora 25 with a 4.9 k
On Wed, Feb 01, 2017 at 12:09:40PM +, Tvrtko Ursulin wrote:
>
> On 01/02/2017 10:24, Chris Wilson wrote:
> >This emulates execlists on top of the GuC in order to defer submission of
> >requests to the hardware. This deferral allows time for high priority
> >requests to gazump their way to the
As we now flag when the GPU signals a context-switch and do not read the
status register before we see that signal, we do not have to ensure that
it is cleared upon reset (and can leave it to the GPU to reset it from
the power context).
Signed-off-by: Chris Wilson
Cc: Mika Kuoppala
Cc: Tvrtko Ur
== Series Details ==
Series: drm/i915/scheduler: emulate a scheduler for guc
URL : https://patchwork.freedesktop.org/series/18909/
State : success
== Summary ==
Series 18909v1 drm/i915/scheduler: emulate a scheduler for guc
https://patchwork.freedesktop.org/api/1.0/series/18909/revisions/1/mbo
== Series Details ==
Series: HDMI 2.0: Scrambling support in DRM layer
URL : https://patchwork.freedesktop.org/series/18915/
State : failure
== Summary ==
CHECK usr/include/linux/byteorder/ (2 files)
CHECK usr/include/linux/android/ (1 files)
CHECK usr/include/linux/caif/ (2 files)
Chris Wilson writes:
> As we now flag when the GPU signals a context-switch and do not read the
> status register before we see that signal, we do not have to ensure that
> it is cleared upon reset (and can leave it to the GPU to reset it from
> the power context).
>
> Signed-off-by: Chris Wilson
I build bzImage, keeping I915 as part of kernel (not as a module)
Looks like I need to add EXPORT_SYMBOL(drm_enable_scrambling)
Will cover this in V2.
Regards
Shashank
-Original Message-
From: Patchwork [mailto:patchw...@emeril.freedesktop.org]
Sent: Wednesday, February 1, 2017 6:33 PM
Primarily this serves as a sanity check that the bit has been cleared
before we suspend (and hasn't reappeared after resume).
Signed-off-by: Chris Wilson
Cc: Mika Kuoppala
Cc: Tvrtko Ursulin
---
drivers/gpu/drm/i915/intel_lrc.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff
On 01/02/2017 12:46, Chris Wilson wrote:
On Wed, Feb 01, 2017 at 12:09:40PM +, Tvrtko Ursulin wrote:
On 01/02/2017 10:24, Chris Wilson wrote:
This emulates execlists on top of the GuC in order to defer submission of
requests to the hardware. This deferral allows time for high priority
req
Add an option to force atomic commits to do commits with TEST_ONLY flag
first before doing the actual commit.
Signed-off-by: Mika Kahola
---
lib/igt_kms.c | 18 +-
lib/igt_kms.h | 1 +
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/lib/igt_kms.c b/lib/igt_kms.c
i
Add TEST_ONLY flag to test atomic modesetting commits without
actual real-life commit.
v2: Use flag to indicate to test with TEST_ONLY flag with atomic
commit
Signed-off-by: Mika Kahola
---
tests/kms_plane_multiple.c | 35 +++
1 file changed, 35 insertions(+)
Add TEST_ONLY flag to test atomic modesetting commits without
actual real-life commit.
Signed-off-by: Mika Kahola
---
tests/kms_cursor_legacy.c | 230 --
1 file changed, 204 insertions(+), 26 deletions(-)
diff --git a/tests/kms_cursor_legacy.c b/tests
Add TEST_ONLY flag to test atomic scaling without
actually committing the changes.
v2: Create subtests with TEST_ONLY flag and one without
Signed-off-by: Mika Kahola
---
tests/kms_plane_scaling.c | 29 +
1 file changed, 21 insertions(+), 8 deletions(-)
diff --git a/
This test case adds TEST_ONLY flag to the following test cases to test
atomic commit correctness.
- kms_plane_multiple
- kms_atomic_transitions
- kms_plane_scaling
- kms_rotation_crc
- kms_plane_lowres
The test randomly selects one of the above test cases and tests atomic
commit. If the tes
Add TEST_ONLY flag to test atomic modesetting commits without
actual real-life commit.
Signed-off-by: Mika Kahola
---
tests/kms_plane_lowres.c | 40
1 file changed, 36 insertions(+), 4 deletions(-)
diff --git a/tests/kms_plane_lowres.c b/tests/kms_plane_
Add TEST_ONLY flag to test atomic transition display commits without
actual real-life commit.
v2: use flag to force atomic commit with TEST_ONLY flag
Signed-off-by: Mika Kahola
---
tests/kms_atomic_transition.c | 66 ---
1 file changed, 56 insertions(+),
Add TEST_ONLY flag to test atomic modesetting commits without
actual real-life commit.
Signed-off-by: Mika Kahola
---
tests/kms_rotation_crc.c | 139 +++
1 file changed, 139 insertions(+)
diff --git a/tests/kms_rotation_crc.c b/tests/kms_rotation_crc.
Third retroactive test, make sure that the seqno waiters are woken.
v2: Smattering of comments, rearrange code
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/selftests/intel_breadcrumbs.c | 202 +
1 file changed, 202 insertions(+)
diff --git a/drivers/gpu/drm/i915/sel
On Wed, Jan 25, 2017 at 01:10:26PM +0100, Martin Steigerwald wrote:
> Am Sonntag, 22. Januar 2017, 13:32:08 CET schrieb Linus Torvalds:
> > Things seem to be calming down a bit, and everything looks nominal.
> >
> > There's only been about 250 changes (not counting merges) in the last
> > week, an
This looks good to me, feel free to add my r-b.
Rob.
On 2017-02-01 05:56 AM, Petri Latvala wrote:
CC: Robert Foss
CC: Lyude
Signed-off-by: Petri Latvala
---
tests/chamelium.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tests/chamelium.c b/tests/chamelium.c
On 19 January 2017 at 11:41, Chris Wilson wrote:
> Exercise creating rotated VMA and checking the page order within.
>
> v2: Be more creative in rotated params
>
> Signed-off-by: Chris Wilson
> ---
> drivers/gpu/drm/i915/selftests/i915_vma.c | 177
> ++
> 1 file chan
On Wed, Feb 01, 2017 at 01:43:41PM +0200, Mika Kuoppala wrote:
> Chris Wilson writes:
> > +static u64 hws_address(const struct i915_vma *hws,
> > + const struct drm_i915_gem_request *rq)
> > +{
> > + return hws->node.start + offset_in_page(sizeof(u32)*rq->fence.context);
>
> fe
On Wed, Feb 01, 2017 at 01:15:49PM +, Tvrtko Ursulin wrote:
>
> On 01/02/2017 12:46, Chris Wilson wrote:
> >If we set the context-switch bit too early (and process the
> >user-interrupt and the context-switch as two separate passes through the
> >tasklet), we encounter the error from before th
Apparently there are machines out there with Skylake CPU and KabyPoint
PCH. Judging from our driver code, there doesn't seem to be any code
paths that would do anything different between SunrisePoint and
KabyPoint PCHs, so it would seem okay to accept the combo without
warnings.
Fixes: 22dea0be50b
On Wed, 01 Feb 2017, Rainer Koenig wrote:
> Hello,
>
> I'm investigating a problem on a machine that has a Kabylake PCH but a
> Skylake CPU i5-6500.
>
> Problem is that I can install and use distributions that are based on an
> older kernel, but newer Linux dristributions fail to boot even the
> i
== Series Details ==
Series: drm/i915/execlists: Skip resetting RING_CONTEXT_STATUS_PTR
URL : https://patchwork.freedesktop.org/series/18918/
State : warning
== Summary ==
Series 18918v1 drm/i915/execlists: Skip resetting RING_CONTEXT_STATUS_PTR
https://patchwork.freedesktop.org/api/1.0/series
On Wed, Jan 25, 2017 at 01:50:01PM +0200, Joonas Lahtinen wrote:
> On to, 2017-01-19 at 11:41 +, Chris Wilson wrote:
> > @@ -499,7 +501,17 @@ static int i915_pci_probe(struct pci_dev *pdev, const
> > struct pci_device_id *ent)
> > if (vga_switcheroo_client_probe_defer(pdev))
> >
Hi Chris,
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on v4.10-rc6 next-20170201]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Chris-Wilson/drm-i915-execlists
On Tue, Jan 31, 2017 at 12:50:20PM +0200, Joonas Lahtinen wrote:
> On to, 2017-01-19 at 11:41 +, Chris Wilson wrote:
> > + for_each_prime_number(num_obj, ULONG_MAX - 1) {
> > + for (; no < num_obj; no++) {
> > + obj = i915_gem_object_create_internal(i915, PAGE_SIZE
To be more suitable for BAT testing, let's modify the test such a way
that it only uses the maximum number of available planes. This reduces
the total number of subtests.
Cc: Robert Foss
Signed-off-by: Mika Kahola
---
tests/kms_plane_multiple.c | 91 +++--
Am 01.02.2017 um 14:50 schrieb Jani Nikula:
>> I read from that, that the driver issues the warning when PCH is a
>> Kabypoint PCH, but the CPU based graphics is not from a Kabylake CPU.
>
> It's just a warning. But if there really are such combos out there, we
> should get rid of the warning. Pa
== Series Details ==
Series: drm/i915/execlists: Add interrupt-pending check to
intel_execlists_idle()
URL : https://patchwork.freedesktop.org/series/18921/
State : success
== Summary ==
Series 18921v1 drm/i915/execlists: Add interrupt-pending check to
intel_execlists_idle()
https://patchwor
On 19/01/2017 11:41, Chris Wilson wrote:
Exercise creating rotated VMA and checking the page order within.
v2: Be more creative in rotated params
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/selftests/i915_vma.c | 177 ++
1 file changed, 177 insertions(+)
On Wed, Feb 01, 2017 at 01:41:08PM +0100, Maarten Lankhorst wrote:
> Op 31-01-17 om 20:13 schreef Uwe Kleine-König:
> > Hello,
> >
> > On Tue, Jan 31, 2017 at 10:03:26AM +0100, Maarten Lankhorst wrote:
> >> Op 31-01-17 om 09:09 schreef Uwe Kleine-König:
> >>> From: Chris Wilson
> >>>
> >>> As the
On Tue, 31 Jan 2017, Mika Kahola wrote:
> Looks ok.
>
> Acked-by: Mika Kahola
Pushed to drm-intel-next-queued, thanks for the patch.
BR,
Jani.
>
> On Wed, 2017-01-25 at 19:43 +0530, Vidya Srinivas wrote:
>> From: Uma Shankar
>>
>> Enable MIPI IO WA for BXT DSI as per bspec and
>> program the
On Tue, Jan 31, 2017 at 10:36:44PM +0100, Takashi Iwai wrote:
> From: Pierre-Louis Bossart
>
> Enable unmute/mute amp notification. This doesn't seem to affect
> HDMI support so this is done unconditionally.
>
> An earlier version of this patch set a chicken bit at address 0x62F38
> prior to the
On Wed, 01 Feb 2017 15:45:24 +0100,
Ville Syrjälä wrote:
>
> On Tue, Jan 31, 2017 at 10:36:44PM +0100, Takashi Iwai wrote:
> > From: Pierre-Louis Bossart
> >
> > Enable unmute/mute amp notification. This doesn't seem to affect
> > HDMI support so this is done unconditionally.
> >
> > An earlier
On Wed, Feb 01, 2017 at 02:33:22PM +, Tvrtko Ursulin wrote:
>
> On 19/01/2017 11:41, Chris Wilson wrote:
> >Exercise creating rotated VMA and checking the page order within.
> >
> >v2: Be more creative in rotated params
> >
> >Signed-off-by: Chris Wilson
> >---
> > drivers/gpu/drm/i915/selfte
I was pondering making this change myself, but didn't dare change the
functional aspects of the test.
Feel free to add my r-b.
Rob.
On 2017-02-01 09:12 AM, Mika Kahola wrote:
To be more suitable for BAT testing, let's modify the test such a way
that it only uses the maximum number of availabl
Reviewed-by: Rodrigo Vivi
> On Feb 1, 2017, at 5:46 AM, Nikula, Jani wrote:
>
> Apparently there are machines out there with Skylake CPU and KabyPoint
> PCH. Judging from our driver code, there doesn't seem to be any code
> paths that would do anything different between SunrisePoint and
> Kab
On Wed, Feb 01, 2017 at 03:53:49PM +0100, Takashi Iwai wrote:
> On Wed, 01 Feb 2017 15:45:24 +0100,
> Ville Syrjälä wrote:
> >
> > On Tue, Jan 31, 2017 at 10:36:44PM +0100, Takashi Iwai wrote:
> > > From: Pierre-Louis Bossart
> > >
> > > Enable unmute/mute amp notification. This doesn't seem to
On Wed, 01 Feb 2017 16:11:37 +0100,
Ville Syrjälä wrote:
>
> > +/* DisplayPort Audio w/ LPE */
> > +#define VLV_AUD_PORT_EN_B_DBG (VLV_DISPLAY_BASE + 0x62F20)
> > +#define VLV_AUD_PORT_EN_C_DBG (VLV_DISPLAY_BASE + 0x62F30)
> > +#define VLV_AUD_PORT_EN_D_DBG (
This emulates execlists on top of the GuC in order to defer submission of
requests to the hardware. This deferral allows time for high priority
requests to gazump their way to the head of the queue, however it nerfs
the GuC by converting it back into a simple execlist (where the CPU has
to wake up
On 01/02/2017 14:55, Chris Wilson wrote:
On Wed, Feb 01, 2017 at 02:33:22PM +, Tvrtko Ursulin wrote:
[snip]
+ { }
+ }, *a, *b;
+ const unsigned int max_pages = 64;
+ int err = -ENOMEM;
+
+ /* Create VMA for many different combinations of planes and c
On 01/02/2017 07:20, Joonas Lahtinen wrote:
On ti, 2017-01-31 at 13:15 +, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
dev, file and ctx are unused.
Signed-off-by: Tvrtko Ursulin
Could either squash this to the previous commit, or have this before
previous commit, to avoid going through
On Wed, Feb 01, 2017 at 06:14:38PM +0530, Shashank Sharma wrote:
> This patch does following:
> - Adds a new structure (drm_hdmi_info) in drm_display_info.
> This structure will be used to save and indicate if sink
> supports advance HDMI 2.0 features
"advanced"
> - Checks the HF-VSDB block f
This emulates execlists on top of the GuC in order to defer submission of
requests to the hardware. This deferral allows time for high priority
requests to gazump their way to the head of the queue, however it nerfs
the GuC by converting it back into a simple execlist (where the CPU has
to wake up
On 01/02/2017 16:15, Chris Wilson wrote:
This emulates execlists on top of the GuC in order to defer submission of
requests to the hardware. This deferral allows time for high priority
requests to gazump their way to the head of the queue, however it nerfs
the GuC by converting it back into a si
== Series Details ==
Series: drm/i915: don't warn about Skylake CPU - KabyPoint PCH combo
URL : https://patchwork.freedesktop.org/series/18924/
State : success
== Summary ==
Series 18924v1 drm/i915: don't warn about Skylake CPU - KabyPoint PCH combo
https://patchwork.freedesktop.org/api/1.0/se
On Wed, Feb 01, 2017 at 06:14:39PM +0530, Shashank Sharma wrote:
> HDMI 2.0 spec mandates scrambling for modes with pixel clock higher
> than 340Mhz. This patch adds few new functions in drm layer for
> core drivers to enable/disable scrambling.
>
> This patch adds:
> - A function to detect scramb
On Wed, Feb 01, 2017 at 06:14:39PM +0530, Shashank Sharma wrote:
> HDMI 2.0 spec mandates scrambling for modes with pixel clock higher
> than 340Mhz. This patch adds few new functions in drm layer for
> core drivers to enable/disable scrambling.
>
> This patch adds:
> - A function to detect scramb
On 2017-02-01 05:39 AM, Brian Starkey wrote:
On Tue, Jan 31, 2017 at 08:25:14PM -0500, Robert Foss wrote:
Add support dor the IN_FENCE_FD property to enable setting in fences
for atomic
commits.
trivial... s/dor/for/
Thanks, coming up in v5.
Rob.
Signed-off-by: Robert Foss
---
lib/ig
On Wed, Feb 01, 2017 at 06:14:38PM +0530, Shashank Sharma wrote:
> This patch does following:
> - Adds a new structure (drm_hdmi_info) in drm_display_info.
> This structure will be used to save and indicate if sink
> supports advance HDMI 2.0 features
> - Checks the HF-VSDB block for presence o
On 2017-02-01 05:40 AM, Brian Starkey wrote:
On Tue, Jan 31, 2017 at 08:25:15PM -0500, Robert Foss wrote:
From: Gustavo Padovan
Add support for the OUT_FENCE_PTR property to enable setting out
fences for
atomic commits.
Signed-off-by: Gustavo Padovan
Signed-off-by: Robert Foss
---
lib/igt
On Wed, Feb 01, 2017 at 06:14:40PM +0530, Shashank Sharma wrote:
> Geminilake platform has a native HDMI 2.0 controller, and is
> capable of driving pixel-clocks upto 594Mhz. HDMI 2.0 spec
> mendates scrambling for these higher clocks, for reduced RF footprint.
>
> This patch checks if the monitor
On 2017-02-01 05:40 AM, Brian Starkey wrote:
On Tue, Jan 31, 2017 at 08:25:18PM -0500, Robert Foss wrote:
Signed-off-by: Gustavo Padovan
Signed-off-by: Robert Foss
---
lib/igt_kms.c | 16 +
tests/kms_atomic_transition.c | 153
--
2 f
They include useful material such as what mode the VM address space is
running in, what submission mode, extra quirks, etc.
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_gpu_error.c | 27 ---
2 files changed, 21 in
I want to print the struct from the error state and so would like to use
the existing struct definition as the template ala DEV_INFO*
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/i915_params.h | 81 --
1 file changed, 43 insertions(+), 38 deletions(-)
On Wed, Feb 01, 2017 at 04:50:06PM +, Chris Wilson wrote:
> They include useful material such as what mode the VM address space is
s/The module parameters/
> running in, what submission mode, extra quirks, etc.
and so are invaluable when analysing errors.
-Chris
--
Chris Wilson, Intel Open S
== Series Details ==
Series: drm/i915/scheduler: emulate a scheduler for guc (rev3)
URL : https://patchwork.freedesktop.org/series/18909/
State : success
== Summary ==
Series 18909v3 drm/i915/scheduler: emulate a scheduler for guc
https://patchwork.freedesktop.org/api/1.0/series/18909/revision
On 01/02/2017 13:19, Chris Wilson wrote:
Third retroactive test, make sure that the seqno waiters are woken.
v2: Smattering of comments, rearrange code
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/selftests/intel_breadcrumbs.c | 202 +
1 file changed, 202 insertio
On Wed, Feb 01, 2017 at 04:57:53PM +, Tvrtko Ursulin wrote:
> >+static bool wait_for_ready(struct igt_wakeup *w)
> >+{
> >+DEFINE_WAIT(ready);
> >+
> >+if (atomic_dec_and_test(w->done))
> >+wake_up_atomic_t(w->done);
> >+
> >+if (test_bit(STOP, &w->flags))
> >+
== Series Details ==
Series: series starting with [1/2] drm/i915: Generate i915_params {} using a
macro
URL : https://patchwork.freedesktop.org/series/18937/
State : warning
== Summary ==
Series 18937v1 Series without cover letter
https://patchwork.freedesktop.org/api/1.0/series/18937/revisio
On 24 January 2017 at 00:53, Robert Bragg wrote:
> There were a couple of problems with both of these tests that could lead
> to false negatives addressed by this patch.
>
> 1) The upper limit for the number of iterations missed a +1 to consider
>that there might be a sample immediately availa
On 2017-02-01 05:44 AM, Brian Starkey wrote:
Hi Robert,
Some minor comments on 5, 6, 9, 10 and 11. With those addressed, the
whole series is:
Reviewed-by: Brian Starkey
Thanks!
-Brian
Thanks for the review Brian!
I'll submit v5 and let it soak for a little while before pushing it
upstream
From: Gustavo Padovan
Add support for the OUT_FENCE_PTR property to enable setting out fences for
atomic commits.
Signed-off-by: Gustavo Padovan
Signed-off-by: Robert Foss
Reviewed-by: Brian Starkey
---
lib/igt_kms.c | 23 ++-
lib/igt_kms.h | 6 +-
2 files changed, 2
From: Gustavo Padovan
Signed-off-by: Gustavo Padovan
Signed-off-by: Robert Foss
Reviewed-by: Brian Starkey
---
tests/kms_atomic.c | 187 ++---
1 file changed, 177 insertions(+), 10 deletions(-)
diff --git a/tests/kms_atomic.c b/tests/kms_atomic
Add support for the IN_FENCE_FD property to enable setting in fences for atomic
commits.
Signed-off-by: Robert Foss
Reviewed-by: Brian Starkey
---
lib/igt_kms.c | 25 +
lib/igt_kms.h | 5 +
2 files changed, 30 insertions(+)
diff --git a/lib/igt_kms.c b/lib/igt_kms.
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