to change when the entire topology has been
disconnected.
V4:
- Track link rate/lane count in the atomic topology state instead of in
intel_dp.
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/i915/intel_dp_mst.c | 79
in drm_atomic.c/drm_atomic_helper.c.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul <ly...@redhat.com>
---
drivers/gpu/drm/dr
will never have
compute_config() ran on them, move vcpi freeing out of the atomic check
and into compute_config().
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Lyude Paul <ly...@redhat.com>
V7:
- Fix CHECKPATCH errors
Si
in drm_atomic.c/drm_atomic_helper.c.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/drm_dp_mst_topology.c | 13 +++--
include/drm/drm_dp_mst_helper.h | 6 --
2 files changed, 11 insertions(+), 8
will never have
compute_config() ran on them, move vcpi freeing out of the atomic check
and into compute_config().
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/i915/intel_dp_mst.c | 84
in i915 from the topology's atomic state.
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Lyude Paul <ly...@redhat.com>
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul <ly...@redhat.com>
---
drivers/gpu/drm/dr
retraining work into hotplug_work
- Grab the correct power wells when retraining.
- Loop through MST encoders in intel_dp_get_crtc_mask(), quicker/easier
than connectors
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com&g
in i915 from the topology's atomic state.
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/drm_dp_mst_topology.c | 10 ++
include/drm/drm_dp_mst_helper.h | 3 ++-
2 files changed, 12 insertions
retraining work into hotplug_work
- Grab the correct power wells when retraining.
- Loop through MST encoders in intel_dp_get_crtc_mask(), quicker/easier
than connectors
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/i915
.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul <ly...@redhat.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |
.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 +++-
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c| 46 ---
.../amd/display/amdgpu_dm
docs on the retraining procedure.
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 440 +
docs on the retraining procedure.
V7:
- Fix CHECKPATCH errors
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/drm_dp_mst_topology.c | 440 +-
include/drm/drm_dp_mst_helper.h | 20 ++
2 files changed, 455 insertions(+), 5
>state.
This confused me for over 4 hours until I realized there was no magic
behind these pointers. So, let's save everyone else from the trouble.
Signed-off-by: Lyude Paul <ly...@redhat.com>.
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.c
>state.
This confused me for over 4 hours until I realized there was no magic
behind these pointers. So, let's save everyone else from the trouble.
Signed-off-by: Lyude Paul .
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
---
include/drm/drm_dp_mst_helper.h | 6 --
1 file c
in drm_atomic.c/drm_atomic_helper.c.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 13 +++--
include/drm/drm_dp_mst_helper.h | 5 +++-
>state.
This confused me for over 4 hours until I realized there was no magic
behind these pointers. So, let's save everyone else from the trouble.
Signed-off-by: Lyude Paul <ly...@redhat.com>.
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.c
dealing with an MST device, along with being able to easily
trace the intel_dp struct back to it's respective connector (if there is
any). So, move the modeset_retry_work function out of the
intel_connector struct and into intel_dp.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Reviewed-by:
in drm_atomic.c/drm_atomic_helper.c.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/drm_dp_mst_topology.c | 13 +++--
include/drm/drm_dp_mst_helper.h | 5 +++--
2 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm
>state.
This confused me for over 4 hours until I realized there was no magic
behind these pointers. So, let's save everyone else from the trouble.
Signed-off-by: Lyude Paul .
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
---
include/drm/drm_dp_mst_helper.h | 6 --
1 file c
dealing with an MST device, along with being able to easily
trace the intel_dp struct back to it's respective connector (if there is
any). So, move the modeset_retry_work function out of the
intel_connector struct and into intel_dp.
Signed-off-by: Lyude Paul
Reviewed-by: Manasi Navare
Cc: Manasi
will never have
compute_config() ran on them, move vcpi freeing out of the atomic check
and into compute_config().
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Lyude Paul <ly...@redhat.com>
---
drivers/gpu/drm/i915/i
will never have
compute_config() ran on them, move vcpi freeing out of the atomic check
and into compute_config().
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/i915/intel_dp_mst.c | 78 +++--
1 file changed, 57 insertions(+), 21
to change when the entire topology has been
disconnected.
V4:
- Track link rate/lane count in the atomic topology state instead of in
intel_dp.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@
to change when the entire topology has been
disconnected.
V4:
- Track link rate/lane count in the atomic topology state instead of in
intel_dp.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/i915/intel_dp_mst.c | 77
retraining work into hotplug_work
- Grab the correct power wells when retraining.
- Loop through MST encoders in intel_dp_get_crtc_mask(), quicker/easier
than connectors
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä
retraining work into hotplug_work
- Grab the correct power wells when retraining.
- Loop through MST encoders in intel_dp_get_crtc_mask(), quicker/easier
than connectors
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/i915/intel_ddi.c | 10
docs on the retraining procedure.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 438 +-
include/drm/d
.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 +++-
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c| 35 +++-
.../amd
.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 +++-
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c| 35 +++-
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.h| 4 +-
drivers/gpu/drm/drm_dp_mst_topology.c
docs on the retraining procedure.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/drm_dp_mst_topology.c | 438 +-
include/drm/drm_dp_mst_helper.h | 20 ++
2 files changed, 453 insertions(+), 5 deletions(-)
diff --git
in i915 from the topology's atomic state.
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Lyude Paul <ly...@redhat.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 11 +++
include/drm/drm_dp_mst_helper.h
Does what it says on the label, it's a little confusing debugging atomic
check failures otherwise.
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Lyude Paul <ly...@redhat.com>
---
drivers/gpu/drm/drm_atomic.c
Does what it says on the label, it's a little confusing debugging atomic
check failures otherwise.
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/drm_atomic.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm
in i915 from the topology's atomic state.
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/drm_dp_mst_topology.c | 11 +++
include/drm/drm_dp_mst_helper.h | 3 ++-
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm
Latest version of PW series 39642, hopefully this should also actually
come up on intel-gfx and go through CI.
No changes other than rebasing to the current drm-intel-next-queued
Lyude Paul (10):
drm/atomic: Print debug message on atomic check failure
drm/i915: Move DP modeset retry work
Latest version of PW series 39642, hopefully this should also actually
come up on intel-gfx and go through CI.
No changes other than rebasing to the current drm-intel-next-queued
Lyude Paul (10):
drm/atomic: Print debug message on atomic check failure
drm/i915: Move DP modeset retry work
krn
Changes since v2:
- Only send DPMS off when we're disabling the last sink, and only send
DPMS on when we're enabling the first sink - dhnkrn
Changes since v3:
- Check against is_mst, not intel_dp->is_mst - dhnkrn/vsyrjala
Signed-off-by: Lyude Paul <ly...@redhat.com>
Reviewed-by
krn
Changes since v2:
- Only send DPMS off when we're disabling the last sink, and only send
DPMS on when we're enabling the first sink - dhnkrn
Changes since v3:
- Check against is_mst, not intel_dp->is_mst - dhnkrn/vsyrjala
Signed-off-by: Lyude Paul
Reviewed-by: Dhinakaran Pandiyan
Re
On Fri, 2018-04-06 at 12:48 -0700, Laura Abbott wrote:
> On 04/06/2018 11:52 AM, Lyude Paul wrote:
> > When doing a modeset where the sink is transitioning from D3 to D0 , it
> > would sometimes be possible for the initial power_up_phy() to start
> > timing out. This w
On Fri, 2018-04-06 at 12:48 -0700, Laura Abbott wrote:
> On 04/06/2018 11:52 AM, Lyude Paul wrote:
> > When doing a modeset where the sink is transitioning from D3 to D0 , it
> > would sometimes be possible for the initial power_up_phy() to start
> > timing out. This w
krn
Changes since v2:
- Only send DPMS off when we're disabling the last sink, and only send
DPMS on when we're enabling the first sink - dhnkrn
Changes since v3:
- Check against is_mst, not intel_dp->is_mst - dhnkrn/vsyrjala
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Dhinaka
krn
Changes since v2:
- Only send DPMS off when we're disabling the last sink, and only send
DPMS on when we're enabling the first sink - dhnkrn
Changes since v3:
- Check against is_mst, not intel_dp->is_mst - dhnkrn/vsyrjala
Signed-off-by: Lyude Paul
Cc: Dhinakaran Pandiyan
Cc: Ville Syrjä
krn
Changes since v2:
- Only send DPMS off when we're disabling the last sink, and only send
DPMS on when we're enabling the first sink - dhnkrn
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@l
krn
Changes since v2:
- Only send DPMS off when we're disabling the last sink, and only send
DPMS on when we're enabling the first sink - dhnkrn
Signed-off-by: Lyude Paul
Cc: Dhinakaran Pandiyan
Cc: Ville Syrjälä
Cc: Laura Abbott
Cc: sta...@vger.kernel.org
Fixes: ad260ab32a4d9 ("drm
Actually - ignore this patch, I'm going to do a v3 because i just noticed
there is something very silly and broken I just introduced into the disable
codepath
On Thu, 2018-04-05 at 16:36 -0400, Lyude Paul wrote:
> When doing a modeset where the sink is transitioning from D3 to D0 , it
>
Actually - ignore this patch, I'm going to do a v3 because i just noticed
there is something very silly and broken I just introduced into the disable
codepath
On Thu, 2018-04-05 at 16:36 -0400, Lyude Paul wrote:
> When doing a modeset where the sink is transitioning from D3 to D0 , it
>
krn
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Cc: Laura Abbott <labb...@redhat.com>
Cc: sta...@vger.kernel.org
Fixes: ad260ab32a4d9 ("drm/i915/dp: Write to
krn
Signed-off-by: Lyude Paul
Cc: Dhinakaran Pandiyan
Cc: Ville Syrjälä
Cc: Laura Abbott
Cc: sta...@vger.kernel.org
Fixes: ad260ab32a4d9 ("drm/i915/dp: Write to SET_POWER dpcd to enable MST hub.")
---
This email should hopefully actually be picked up by patchwork this
time, hooray!
on the hub, not
the phy_up sideband message. This means that the real fix we need is to
use the DPMS on before sending a phy_up to ensure that the hub is ready
to accept sideband messages.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com&g
on the hub, not
the phy_up sideband message. This means that the real fix we need is to
use the DPMS on before sending a phy_up to ensure that the hub is ready
to accept sideband messages.
Signed-off-by: Lyude Paul
Cc: Dhinakaran Pandiyan
Cc: Ville Syrjälä
Cc: Laura Abbott
Cc: sta...@vger.kernel.org
on the hub, not
the phy_up sideband message. This means that the real fix we need is to
use the DPMS on before sending a phy_up to ensure that the hub is ready
to accept sideband messages.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com&g
on the hub, not
the phy_up sideband message. This means that the real fix we need is to
use the DPMS on before sending a phy_up to ensure that the hub is ready
to accept sideband messages.
Signed-off-by: Lyude Paul
Cc: Dhinakaran Pandiyan
Cc: Ville Syrjälä
Cc: Laura Abbott
Cc: sta...@vger.kernel.org
on the hub, not
the phy_up sideband message. This means that the real fix we need is to
use the DPMS on before sending a phy_up to ensure that the hub is ready
to accept sideband messages.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com&g
on the hub, not
the phy_up sideband message. This means that the real fix we need is to
use the DPMS on before sending a phy_up to ensure that the hub is ready
to accept sideband messages.
Signed-off-by: Lyude Paul
Cc: Dhinakaran Pandiyan
Cc: Ville Syrjälä
Cc: Laura Abbott
Cc: sta...@vger.kernel.org
own.
Changes since v2:
- Fix patch name, no functional changes
Changes since v3:
- acks, t-b's
Signed-off-by: Lyude Paul <ly...@redhat.com>
Acked-by: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com>
Tested-by: Laura Abbott <labb...@redhat.com>
Cc: Ville Syrjälä <ville.syr
own.
Changes since v2:
- Fix patch name, no functional changes
Changes since v3:
- acks, t-b's
Signed-off-by: Lyude Paul
Acked-by: Dhinakaran Pandiyan
Tested-by: Laura Abbott
Cc: Ville Syrjälä
Cc: sta...@vger.kernel.org
Fixes: ad260ab32a4d9 ("drm/i915/dp: Write to SET_POWER dpcd to enable
Resend that was required anyway since I missed some t-b's and some acks.
Trying to figure out what patchwork is doing that's making this patch
not get noticed. Maybe it's the lack of cover letters on the previous
versions of this
Lyude Paul (1):
drm/i915: Keep AUX block running when
Resend that was required anyway since I missed some t-b's and some acks.
Trying to figure out what patchwork is doing that's making this patch
not get noticed. Maybe it's the lack of cover letters on the previous
versions of this
Lyude Paul (1):
drm/i915: Keep AUX block running when
own.
Changes since v2:
- Fix patch name, no functional changes
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Laura Abbott <labb...@redhat.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Cc: sta...@vger.kern
own.
Changes since v2:
- Fix patch name, no functional changes
Signed-off-by: Lyude Paul
Cc: Laura Abbott
Cc: Dhinakaran Pandiyan
Cc: Ville Syrjälä
Cc: sta...@vger.kernel.org
Fixes: ad260ab32a4d9 ("drm/i915/dp: Write to SET_POWER dpcd to enable MST hub.")
---
drivers/gpu/drm/i915/i
On Wed, 2018-04-04 at 22:35 +0300, Ville Syrjälä wrote:
> On Wed, Apr 04, 2018 at 03:00:12PM -0400, Lyude Paul wrote:
> > On Wed, 2018-04-04 at 21:53 +0300, Ville Syrjälä wrote:
> > > On Wed, Apr 04, 2018 at 02:37:41PM -0400, Lyude Paul wrote:
> > > > On Wed, 20
On Wed, 2018-04-04 at 22:35 +0300, Ville Syrjälä wrote:
> On Wed, Apr 04, 2018 at 03:00:12PM -0400, Lyude Paul wrote:
> > On Wed, 2018-04-04 at 21:53 +0300, Ville Syrjälä wrote:
> > > On Wed, Apr 04, 2018 at 02:37:41PM -0400, Lyude Paul wrote:
> > > > On Wed, 20
On Wed, 2018-04-04 at 22:31 +0300, Ville Syrjälä wrote:
> On Wed, Apr 04, 2018 at 02:59:09PM -0400, Lyude Paul wrote:
> > On Wed, 2018-04-04 at 21:53 +0300, Ville Syrjälä wrote:
> > > On Wed, Apr 04, 2018 at 02:37:41PM -0400, Lyude Paul wrote:
> > > > On Wed, 20
On Wed, 2018-04-04 at 22:31 +0300, Ville Syrjälä wrote:
> On Wed, Apr 04, 2018 at 02:59:09PM -0400, Lyude Paul wrote:
> > On Wed, 2018-04-04 at 21:53 +0300, Ville Syrjälä wrote:
> > > On Wed, Apr 04, 2018 at 02:37:41PM -0400, Lyude Paul wrote:
> > > > On Wed, 20
On Wed, 2018-04-04 at 21:53 +0300, Ville Syrjälä wrote:
> On Wed, Apr 04, 2018 at 02:37:41PM -0400, Lyude Paul wrote:
> > On Wed, 2018-04-04 at 18:34 +0300, Ville Syrjälä wrote:
> > > On Mon, Apr 02, 2018 at 05:26:16PM -0400, Lyude Paul wrote:
> > > > While enabl
On Wed, 2018-04-04 at 21:53 +0300, Ville Syrjälä wrote:
> On Wed, Apr 04, 2018 at 02:37:41PM -0400, Lyude Paul wrote:
> > On Wed, 2018-04-04 at 18:34 +0300, Ville Syrjälä wrote:
> > > On Mon, Apr 02, 2018 at 05:26:16PM -0400, Lyude Paul wrote:
> > > > While enabl
On Wed, 2018-04-04 at 21:53 +0300, Ville Syrjälä wrote:
> On Wed, Apr 04, 2018 at 02:37:41PM -0400, Lyude Paul wrote:
> > On Wed, 2018-04-04 at 18:34 +0300, Ville Syrjälä wrote:
> > > On Mon, Apr 02, 2018 at 05:26:16PM -0400, Lyude Paul wrote:
> > > > While enabl
On Wed, 2018-04-04 at 21:53 +0300, Ville Syrjälä wrote:
> On Wed, Apr 04, 2018 at 02:37:41PM -0400, Lyude Paul wrote:
> > On Wed, 2018-04-04 at 18:34 +0300, Ville Syrjälä wrote:
> > > On Mon, Apr 02, 2018 at 05:26:16PM -0400, Lyude Paul wrote:
> > > > While enabl
On Wed, 2018-04-04 at 11:44 -0700, Manasi Navare wrote:
> On Wed, Apr 04, 2018 at 06:34:29PM +0300, Ville Syrjälä wrote:
> > On Mon, Apr 02, 2018 at 05:26:16PM -0400, Lyude Paul wrote:
> > > While enabling/disabling DPMS before link training with MST hubs is
> > > per
On Wed, 2018-04-04 at 11:44 -0700, Manasi Navare wrote:
> On Wed, Apr 04, 2018 at 06:34:29PM +0300, Ville Syrjälä wrote:
> > On Mon, Apr 02, 2018 at 05:26:16PM -0400, Lyude Paul wrote:
> > > While enabling/disabling DPMS before link training with MST hubs is
> > > per
On Wed, 2018-04-04 at 18:34 +0300, Ville Syrjälä wrote:
> On Mon, Apr 02, 2018 at 05:26:16PM -0400, Lyude Paul wrote:
> > While enabling/disabling DPMS before link training with MST hubs is
> > perfectly valid; unfortunately disabling DPMS results in some devices
> > disabli
On Wed, 2018-04-04 at 18:34 +0300, Ville Syrjälä wrote:
> On Mon, Apr 02, 2018 at 05:26:16PM -0400, Lyude Paul wrote:
> > While enabling/disabling DPMS before link training with MST hubs is
> > perfectly valid; unfortunately disabling DPMS results in some devices
> > disabli
dealing with an MST device, along with being able to easily
trace the intel_dp struct back to it's respective connector (if there is
any). So, move the modeset_retry_work function out of the
intel_connector struct and into intel_dp.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Reviewed-by:
dealing with an MST device, along with being able to easily
trace the intel_dp struct back to it's respective connector (if there is
any). So, move the modeset_retry_work function out of the
intel_connector struct and into intel_dp.
Signed-off-by: Lyude Paul
Reviewed-by: Manasi Navare
Cc: Manasi
Latest version of https://patchwork.freedesktop.org/series/39642/ ,
hopefully patchwork understands this and doesn't break anything!
Lots of changes.
Lyude Paul (10):
drm/atomic: Print debug message on atomic check failure
drm/i915: Move DP modeset retry work into intel_dp
drm/dp_mst: Fix
Latest version of https://patchwork.freedesktop.org/series/39642/ ,
hopefully patchwork understands this and doesn't break anything!
Lots of changes.
Lyude Paul (10):
drm/atomic: Print debug message on atomic check failure
drm/i915: Move DP modeset retry work into intel_dp
drm/dp_mst: Fix
Does what it says on the label, it's a little confusing debugging atomic
check failures otherwise.
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Lyude Paul <ly...@redhat.com>
---
drivers/gpu/drm/drm_atomic.c
Does what it says on the label, it's a little confusing debugging atomic
check failures otherwise.
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/drm_atomic.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm
in i915 from the topology's atomic state.
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Lyude Paul <ly...@redhat.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 11 +++
include/drm/drm_dp_mst_helper.h
in drm_atomic.c/drm_atomic_helper.c.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 13 +++--
include/drm/drm_dp_mst_helper.h | 5 +++-
in drm_atomic.c/drm_atomic_helper.c.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/drm_dp_mst_topology.c | 13 +++--
include/drm/drm_dp_mst_helper.h | 5 +++--
2 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm
in i915 from the topology's atomic state.
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/drm_dp_mst_topology.c | 11 +++
include/drm/drm_dp_mst_helper.h | 3 ++-
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm
will never have
compute_config() ran on them, move vcpi freeing out of the atomic check
and into compute_config().
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Lyude Paul <ly...@redhat.com>
---
drivers/gpu/drm/i915/i
will never have
compute_config() ran on them, move vcpi freeing out of the atomic check
and into compute_config().
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/i915/intel_dp_mst.c | 78 +++--
1 file changed, 57 insertions(+), 21
.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 +++-
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c| 35 +++-
.../amd
.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 +++-
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c| 35 +++-
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.h| 4 +-
drivers/gpu/drm/drm_dp_mst_topology.c
retraining work into hotplug_work
- Grab the correct power wells when retraining.
- Loop through MST encoders in intel_dp_get_crtc_mask(), quicker/easier
than connectors
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä
retraining work into hotplug_work
- Grab the correct power wells when retraining.
- Loop through MST encoders in intel_dp_get_crtc_mask(), quicker/easier
than connectors
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/i915/intel_ddi.c | 10
docs on the retraining procedure.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 438 +-
include/drm/d
docs on the retraining procedure.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/drm_dp_mst_topology.c | 438 +-
include/drm/drm_dp_mst_helper.h | 20 ++
2 files changed, 453 insertions(+), 5 deletions(-)
diff --git
>state.
This confused me for over 4 hours until I realized there was no magic
behind these pointers. So, let's save everyone else from the trouble.
Signed-off-by: Lyude Paul <ly...@redhat.com>.
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.c
>state.
This confused me for over 4 hours until I realized there was no magic
behind these pointers. So, let's save everyone else from the trouble.
Signed-off-by: Lyude Paul .
Cc: Manasi Navare
Cc: Ville Syrjälä
Signed-off-by: Lyude Paul
---
include/drm/drm_dp_mst_helper.h | 6 --
1 file c
to change when the entire topology has been
disconnected.
V4:
- Track link rate/lane count in the atomic topology state instead of in
intel_dp.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@
to change when the entire topology has been
disconnected.
V4:
- Track link rate/lane count in the atomic topology state instead of in
intel_dp.
Signed-off-by: Lyude Paul
Cc: Manasi Navare
Cc: Ville Syrjälä
---
drivers/gpu/drm/i915/intel_dp_mst.c | 77
own.
Changes since v2:
- Fix patch name, no functional changes
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Laura Abbott <labb...@redhat.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Cc: sta...@vger.kern
own.
Changes since v2:
- Fix patch name, no functional changes
Signed-off-by: Lyude Paul
Cc: Laura Abbott
Cc: Dhinakaran Pandiyan
Cc: Ville Syrjälä
Cc: sta...@vger.kernel.org
Fixes: ad260ab32a4d9 ("drm/i915/dp: Write to SET_POWER dpcd to enable MST hub.")
---
drivers/gpu/drm/i915/i
own.
Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Laura Abbott <labb...@redhat.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Cc: sta...@vger.kernel.org
Fixes: ad260ab32a4d9 ("drm/i915/dp: Write to
own.
Signed-off-by: Lyude Paul
Cc: Laura Abbott
Cc: Dhinakaran Pandiyan
Cc: Ville Syrjälä
Cc: sta...@vger.kernel.org
Fixes: ad260ab32a4d9 ("drm/i915/dp: Write to SET_POWER dpcd to enable MST hub.")
---
drivers/gpu/drm/i915/intel_dp.c | 6 --
1 file changed, 4 insertions(+), 2 delet
On Mon, 2018-03-12 at 23:01 +0200, Ville Syrjälä wrote:
> On Fri, Mar 09, 2018 at 04:32:27PM -0500, Lyude Paul wrote:
> > While having the modeset_retry_work in intel_connector makes sense with
> > SST, this paradigm doesn't make a whole ton of sense when it comes to
> > MST
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