: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/i915_irq.c | 49 +
drivers/gpu/drm/i915/i915_reg.h | 9
2 files changed, 58 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_bios.c | 15 ++-
drivers/gpu/drm/i915/intel_bios.h | 20
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 72 +---
drivers/gpu/drm/i915/intel_drv.h | 1 +
2 files changed, 47 insertions(+), 26 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
nto one. (Ander)
v3: Added comment to explain the need of early return when
sink count is 0. (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c |
being read before performing encoder checks (Daniel)
v4: Changed commit message to explain need of reading
link status on short pulse (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 63 -
1 file changed, 43 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915
intel_dp_short_pulse (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 33 +++--
1 file changed, 27 insertions(+), 6 deletions
. (Jani)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_irq.c | 43 +++
drivers/gpu/drm/i915/i915_reg.h | 9
drivers/gpu
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_bios.c | 15 ++-
drivers/gpu/drm/i915/intel_bios.h | 20
. (Jani)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_irq.c | 43 +++
drivers/gpu/drm/i915/i915_reg.h | 9
drivers/gpu
multiple detects on hotplug. (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 72 +---
drivers/gpu/drm/i915
ned-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 30 +++---
drivers/gpu/drm/i915/intel_drv.h | 1 +
2 files changed, 24 insertions(+), 7 deletions(-)
diff --git a/drivers/
being read before performing encoder checks (Daniel)
v4: Changed commit message to explain need of reading
link status on short pulse (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
intel_dp_short_pulse (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 33 +++--
1 file changed, 27 insertions(+), 6 deletions
Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 63 -
1 file changed, 43 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_bios.c | 15 ++-
drivers/gpu/drm/i915/intel_bios.h | 16
. (Jani)
v3: Moved setting invert bit logic to bxt_hpd_irq_setup()
and changed its logic to avoid looping twice. (Ville)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915
: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_irq.c | 21
drivers/gpu/drm/i915/i915_reg.h | 8
drivers/gpu/drm/i915/intel_bios.c | 40 +++
4 files changed
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_bios.c | 15 ++-
drivers/gpu/drm/i915/intel_bios.h | 16
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_bios.c | 15 ++-
drivers/gpu/drm/i915/intel_bios.h | 16
: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_irq.c | 21
drivers/gpu/drm/i915/i915_reg.h | 8
drivers/gpu/drm/i915/intel_bios.c | 40 +++
4 files changed
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_bios.c | 15 ++-
drivers/gpu/drm/i915/intel_bios.h | 16
: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/i915_drv.h | 2 ++
drivers/gpu/drm/i915/i915_irq.c | 20
drivers/gpu/drm/i915/i915_reg.h | 8
drivers/gpu/drm/i915/intel_bios.c | 35 +++
4 files changed, 65
used anytime by using edid_corrupt
flag instead of checking for Automated test request flag.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 24 +---
1 file changed, 21 insertions(+), 3 deletions(-)
diff --
Replying for automated test request must be done only when we
are ready for the request. This patch extracts this reply to
separate function as it is needed in other places in the
upcoming patches.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm
to clear the bits only when handled, so this patch
moves the IRQ clearing bit post handling code.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 24 ++--
1 file changed, 18 insertions(+), 6 deletions(-)
diff
This patch adds support for automated test requests during
short pulse handling in gen platforms.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a
alreay ack'ed the request. So
send the ack response only when performing link training with the
given parameters.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 10 ++
drivers/gpu/drm
During automated test request for link training we are supposed to
read the TEST_LANE_COUNT and TEST_LINK_RATE dpcd registers and use
respective values in the next link training. This patch adds
reading and updating of these values.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi
Replying for automated test request must be done only when we
are ready for the request. This patch extracts this reply to
separate function as it is needed in other places in the
upcoming patches.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm
This patch adds support for automated test requests during
short pulse handling in gen platforms.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a
During automated test request for link training we are supposed to
read the TEST_LANE_COUNT and TEST_LINK_RATE dpcd registers and use
respective values in the next link training. This patch adds
reading and updating of these values.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi
alreay ack'ed the request. So
send the ack response only when performing link training with the
given parameters.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 10 ++
drivers/gpu/drm
to clear the bits only when handled, so this patch
moves the IRQ clearing bit post handling code.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 24 ++--
1 file changed, 18 insertions(+), 6 deletions(-)
diff
automated testing (test numbers from the CTS usite) in the
commit message.
Regards,
Manasi Navare
Graphics Kernel Developer
OTC, Intel Corporation
-Original Message-
From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of
Shubhangi Shrivastava
Sent: Monday, April 25,
Short pulse can be generated for automated tests requesting
link training again, such scenarios we have to perform the
request irrespective of the current status of link. This
patch adds support for this request in DP encoder.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi
ff-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_irq.c | 2 ++
drivers/gpu/drm/i915/intel_dp.c | 47 ++---
drivers/gpu/drm/i915/intel_drv.h | 4 +++
drivers/gpu/drm
On Monday 23 May 2016 01:48 PM, Ander Conselvan De Oliveira wrote:
On Fri, 2016-04-29 at 18:28 -0700, Manasi Navare wrote:
This patch addresses a few issues from the original patch for
DP Compliance EDID test support submitted by
Todd Previte
Do you mean commit 559be30cb74d ("drm/i915: Implem
On Monday 23 May 2016 01:48 PM, Ander Conselvan De Oliveira wrote:
On Fri, 2016-04-29 at 18:28 -0700, Manasi Navare wrote:
This patch addresses a few issues from the original patch for
DP Compliance EDID test support submitted by
Todd Previte
Do you mean commit 559be30cb74d ("drm/i915: Implem
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ville Syrjälä
---
drivers/gpu/drm/i915/intel_bios.c | 15 ++-
drivers/gpu
register
Changed logic to incorporate required breaks. (Ville)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_drv.h | 2 ++
drivers/gpu/drm/i915/i915_irq.c | 20
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ville Syrjälä
---
drivers/gpu/drm/i915/intel_bios.c | 15 ++-
drivers/gpu
register
and added required breaks. (Ville)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_drv.h | 2 ++
drivers/gpu/drm/i915/i915_irq.c | 20
drivers/gpu/drm
intel_dp_short_pulse (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 33 +++--
1 file changed, 27 insertions(+), 6 deletions
being read before performing encoder checks (Daniel)
v4: Changed commit message to explain need of reading
link status on short pulse (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
ned-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 30 +++---
drivers/gpu/drm/i915/intel_drv.h | 1 +
2 files changed, 24 insertions(+), 7 deletions(-)
diff --git a/drivers/
multiple detects on hotplug. (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 72 +---
drivers/gpu/drm/i915
Thulasimani
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ander Conselvan de Oliveira
---
drivers/gpu/drm/i915/intel_dp.c | 63 -
1 file changed, 43 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915
register
and added required breaks. (Ville)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_drv.h | 2 ++
drivers/gpu/drm/i915/i915_irq.c | 20
drivers/gpu/drm
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi Shrivastava
Reviewed-by: Ville Syrjälä
---
drivers/gpu/drm/i915/intel_bios.c | 15 ++-
drivers/gpu
On Wednesday 30 March 2016 08:18 PM, Jani Nikula wrote:
On Fri, 25 Mar 2016, Shubhangi Shrivastava
wrote:
This patch adds new fields that are not yet added in drm code
in child devices struct
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Durgadoss R
Signed-off-by: Shubhangi
by this
series, but at this point is probably better to rebase and resend. CI seems to
be a lot happier lately. :)
Ander
Alright.. Rebased and resent.. Finally, CI has become happy.. :)
Thanks Ander!!
Shubhangi
Thanks and Regards,
Shubhangi Shrivastava.
-Original Message-
From: Ander
On Friday 01 April 2016 01:11 PM, Ander Conselvan De Oliveira wrote:
On Thu, 2016-03-31 at 12:38 +, Patchwork wrote:
== Series Details ==
Series: series starting with [1/5] drm/i915: Splitting intel_dp_detect
URL : https://patchwork.freedesktop.org/series/5044/
State : success
I pushed
Sink count was read for eDP as well as DP. But in some cases
the sink count for eDP is received as zero, as against the
expected non zero value. This is seen in:
commit 30d9aa4265fe4b2b28239934770b2c2d59858df3
Author: Shubhangi Shrivastava
Date: Wed Mar 30 18:05:25 2016 +0530
drm/i915
On Thursday 07 April 2016 03:26 PM, Thulasimani, Sivakumar wrote:
On 4/7/2016 1:54 PM, Ander Conselvan De Oliveira wrote:
On Thu, 2016-04-07 at 10:58 +0300, Jani Nikula wrote:
On Wed, 06 Apr 2016, Tvrtko Ursulin
wrote:
On 04/04/16 12:41, Tvrtko Ursulin wrote:
On 04/04/16 12:08, Jani Niku
Sink count was read for eDP as well as DP. But in some cases
the sink count for eDP is received as zero, as against the
expected non zero value. This is seen in:
commit 30d9aa4265fe4b2b28239934770b2c2d59858df3
Author: Shubhangi Shrivastava
Date: Wed Mar 30 18:05:25 2016 +0530
drm/i915
s: 30d9aa4265fe ("drm/i915: Read sink_count dpcd always")
Cc: Ander Conselvan De Oliveira
Cc: Jani Nikula
Reported-by: Tvrtko Ursulin
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 5 -
1 file changed, 4 insertion
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
Tested-by: Tvrtko Ursulin
---
drivers/gpu/drm/i915/intel_dp.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index da0c3d2..bdc7e12 100
Compliance test 4.3.1.11 requires source to perform link training
always if the automated test requests for it. This patch
enforces this requirement.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 4 +++-
1 file changed, 3
This patchset performs link training whenever it is requested by Panel
as stated in compliance test requirement. This requires clearing the
automated test data during every short pulse or long pulse instead of
clearing it only during the automated requests.
Shubhangi Shrivastava (2):
drm/i915
-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 21 +
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 18bcfbe..7bc75ef 100644
--- a
comments and moved nack and defer variables before set_edid
(Sonika)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 30 ++
1 file changed, 22 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm
appropriately.
Note: this is tested on BXT with non-mst panels,
will get back ASAP with results for MST panels too.
Shubhangi Shrivastava (6):
drm/i915: Splitting intel_dp_detect
drm/i915: Cleaning up intel_dp_hpd_pulse
drm/i915: Splitting intel_dp_check_link_status
drm/i915: Save
: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index e15d42b..9a22bec 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915
multiple DPCD operations and removing
their duplication.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 65 ++---
1 file changed, 48 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/i915
DPCD operations
in one single function and make intel_dp_detect
use existing values instead of repeating same steps.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 19 ---
1 file changed, 4 insertions(+), 15 deletions
Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 48 +
1 file changed, 30 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 1826a95..f19945f 100644
--- a/drivers
)
return immediately if perform_full_detect is set(Siva)
v3: changed method of determining full detection from using
pointer to return code (Siva)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 26 --
1 file
Sink count can change between short pulse hpd hence this patch
adds a member variable to intel_dp so we can track any changes
between short pulse interrupts.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 7 +++
drivers/gpu
: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 8014322..2acff47 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915
Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 49 +
1 file changed, 30 insertions(+), 19 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 4e74cd6..92378b4 100644
--- a/drivers
multiple DPCD operations and removing
their duplication.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 66 ++---
1 file changed, 49 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/i915
Sink count can change between short pulse hpd hence this patch
adds a member variable to intel_dp so we can track any changes
between short pulse interrupts.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 7 +++
drivers/gpu
DPCD operations
in one single function and make intel_dp_detect
use existing values instead of repeating same steps.
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 19 ---
1 file changed, 4 insertions(+), 15 deletions
appropriately.
Note: this is tested on BXT with non-mst panels,
will get back ASAP with results for MST panels too.
Shubhangi Shrivastava (6):
drm/i915: Splitting intel_dp_detect
drm/i915: Cleaning up intel_dp_hpd_pulse
drm/i915: Splitting intel_dp_check_link_status
drm/i915: Save
)
return immediately if perform_full_detect is set(Siva)
v3: changed method of determining full detection from using
pointer to return code (Siva)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 26 --
1 file
On Monday 16 November 2015 07:10 PM, Ander Conselvan De Oliveira wrote:
On Fri, 2015-11-06 at 17:58 +0530, Shubhangi Shrivastava wrote:
This patch moves probing for panel, DPCD read etc to another
function intel_dp_long_pulse, while intel_dp_detect returns
the status as connected or
multiple DPCD operations and removing
their duplication.
v2: Moved a hunk to next patch of the series.
Moved intel_dp_unset_edid to out. (Ander)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 52
On Monday 16 November 2015 08:03 PM, Ander Conselvan De Oliveira wrote:
On Fri, 2015-11-06 at 17:58 +0530, Shubhangi Shrivastava wrote:
Current DP detection has DPCD operations split across
intel_dp_hpd_pulse and intel_dp_detect which contains
duplicates as well. Also intel_dp_detect is
DPCD operations
in one single function and make intel_dp_detect
use existing values instead of repeating same steps.
v2: Pulled in a hunk from last patch of the series to
this patch. (Ander)
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915
On Monday 16 November 2015 08:16 PM, Ander Conselvan De Oliveira wrote:
On Mon, 2015-11-16 at 16:33 +0200, Ander Conselvan De Oliveira wrote:
On Fri, 2015-11-06 at 17:58 +0530, Shubhangi Shrivastava wrote:
Current DP detection has DPCD operations split across
intel_dp_hpd_pulse and
On Tuesday 17 November 2015 02:52 PM, Ander Conselvan De Oliveira wrote:
On Tue, 2015-11-17 at 11:47 +0530, Shubhangi Shrivastava wrote:
On Monday 16 November 2015 07:10 PM, Ander Conselvan De Oliveira wrote:
On Fri, 2015-11-06 at 17:58 +0530, Shubhangi Shrivastava wrote:
This patch moves
On Wednesday 18 November 2015 01:23 AM, Daniel Vetter wrote:
On Mon, Nov 02, 2015 at 06:25:10PM +0530, Shubhangi Shrivastava wrote:
This patch set cleans up DP detection logic to bring all DPCD
operations at one place and to create a clear demarcation
between handling of long and short pulses
On Wednesday 18 November 2015 02:53 PM, Ander Conselvan De Oliveira wrote:
On Wed, 2015-11-18 at 11:12 +0530, Shubhangi Shrivastava wrote:
On Wednesday 18 November 2015 01:23 AM, Daniel Vetter wrote:
On Mon, Nov 02, 2015 at 06:25:10PM +0530, Shubhangi Shrivastava wrote:
This patch set
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 71 +
1 file changed, 44 insertions(+), 27 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index e3b4208..137757b 100644
--- a/drivers
intel_dp_short_pulse.
This change is required to avoid performing all DPCD
related operations on performing link retraining.
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 56
Sink count can change between short pulse hpd hence this patch
adds a member variable to intel_dp so we can track any changes
between short pulse interrupts.
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915
appropriately.
Shubhangi Shrivastava (6):
drm/i915: Splitting intel_dp_detect
drm/i915: Cleaning up intel_dp_hpd_pulse
drm/i915: Splitting intel_dp_check_link_status
drm/i915: Save sink_count for tracking changes to it
drm/i915: read sink_count dpcd always
drm/i915: force full detect on
series.
Moved intel_dp_unset_edid to out. (Ander)
v3: Rephrased commit message and intel_dp_unset_dp() is called
within intel_dp_set_dp() to free the previous EDID. (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers
1 dongle is connected without display
1 0 display connected directly
1 1 display connected through dongle
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
)
return immediately if perform_full_detect is set(Siva)
v3: changed method of determining full detection from using
pointer to return code (Siva)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 30
Hi,
Can someone review the patches in the below mail?
PFB the link to the same:
https://patchwork.freedesktop.org/series/369/#rev5
Thanks and Regards,
Shubhangi Shrivastava.
On Tuesday 05 January 2016 06:28 PM,
intel-gfx-requ...@lists.freedesktop.org wrote:
Send Intel-gfx
On Wednesday 13 January 2016 07:03 PM, Ander Conselvan De Oliveira wrote:
On Wed, 2016-01-13 at 13:20 +0200, Ander Conselvan De Oliveira wrote:
On Tue, 2016-01-05 at 18:20 +0530, Shubhangi Shrivastava wrote:
intel_dp_detect() is called for not just detection but
during modes enumeration as
series.
Moved intel_dp_unset_edid to out. (Ander)
v3: Rephrased commit message and intel_dp_unset_dp() is called
within intel_dp_set_dp() to free the previous EDID. (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers
-off-by: Shubhangi Shrivastava
---
drivers/gpu/drm/i915/intel_dp.c | 65 +++--
1 file changed, 36 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 82ee18d..f8d9611 100644
--- a/drivers/gpu/drm/i915
On Thursday 14 January 2016 06:34 PM, Ander Conselvan De Oliveira wrote:
On Tue, 2016-01-05 at 18:20 +0530, Shubhangi Shrivastava wrote:
This patch reads sink_count dpcd always and removes its
read operation based on values in downstream port dpcd.
SINK_COUNT dpcd is not dependent on
On Monday 18 January 2016 06:14 PM, Shubhangi Shrivastava wrote:
On Thursday 14 January 2016 06:34 PM, Ander Conselvan De Oliveira wrote:
On Tue, 2016-01-05 at 18:20 +0530, Shubhangi Shrivastava wrote:
This patch reads sink_count dpcd always and removes its
read operation based on values
display connected through dongle
v2: Storing value of intel_dp->sink_count that is ready
for consumption. (Ander)
Squashing two commits into one. (Ander)
Tested-by: Nathan D Ciobanu
Signed-off-by: Sivakumar Thulasimani
Signed-off-by: Shubhangi Shrivastava
---
drivers/gpu/
On Monday 18 January 2016 06:30 PM, Ander Conselvan De Oliveira wrote:
On Mon, 2016-01-18 at 18:14 +0530, Shubhangi Shrivastava wrote:
On Thursday 14 January 2016 06:34 PM, Ander Conselvan De Oliveira wrote:
On Tue, 2016-01-05 at 18:20 +0530, Shubhangi Shrivastava wrote:
This patch reads
On Thursday 14 January 2016 07:20 PM, Ander Conselvan De Oliveira wrote:
On Tue, 2016-01-05 at 18:20 +0530, Shubhangi Shrivastava wrote:
This patch checks for changes in sink count between short pulse
hpds and forces full detect when there is a change.
This will allow both detection of
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