On Fri, 4 Jan 2019 12:02:34 +0800
Chris Chiu wrote:
> On Thu, Jan 3, 2019 at 1:50 AM Guang Bai wrote:
> >
> > On Wed, 2 Jan 2019 17:29:46 +0800
> > Chris Chiu wrote:
> >
> > > Happy New Year.
> > > Sorry for bothering you guys again, I don'
our customer for integration test - So far so good.
Thanks,
-Guang
>
> Chris
>
> On Mon, Dec 3, 2018 at 6:38 PM Chris Chiu wrote:
> >
> > On Fri, Nov 30, 2018 at 1:15 AM Guang Bai
> > wrote:
> > >
> > > On Thu, 29 Nov 2018 10:17:49 +0200
> >
On Thu, 29 Nov 2018 10:17:49 +0200
Jani Nikula wrote:
> On Wed, 28 Nov 2018, Guang Bai wrote:
> > On some GEN9 platforms, slowly unplugging (wiggling) the HDMI cable
> > makes the kernel to believe the HDMI display is still connected.
> > This is because the HDMI DDC l
issue
v3: Use digital port states to authorize the edid read
v4: Add comments on issue histories and rationale of the fix (Chris W)
Cc: Jani Nikula
Cc: Chris Chiu
Cc: Chris Wilson
Signed-off-by: Guang Bai
---
drivers/gpu/drm/i915/intel_hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
On Tue, 13 Nov 2018 13:07:46 +0200
Jani Nikula wrote:
> On Mon, 12 Nov 2018, Guang Bai wrote:
> > Actually I'm still working on it right now with
> > DRM_MODE_CONNECTOR_HDMIA/HDMIB, recommended by James, I'm able to
> > differentiate the HDMI or DP
port live states to authorize the edid read.
v2: Fix the formatting issue
v3: Use digital port states to authorize the edid read
Cc: Jani Nikula
Cc: Chris Chiu
Signed-off-by: Guang Bai
---
drivers/gpu/drm/i915/intel_hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
everything cleaned up ASAP.
Thanks,
Guang
>
> On Tue, Oct 30, 2018 at 1:24 AM Guang Bai wrote:
>
> > On Tue, 23 Oct 2018 17:14:34 +0800
> > Chris Chiu wrote:
> >
> > > On Thu, Oct 11, 2018 at 2:04 AM Guang Bai
> > > wrote:
> > >
On Tue, 23 Oct 2018 17:14:34 +0800
Chris Chiu wrote:
> On Thu, Oct 11, 2018 at 2:04 AM Guang Bai wrote:
>
> > On Mon, 8 Oct 2018 08:56:20 -0700
> > Guang Bai wrote:
> >
> > > On Mon, 8 Oct 2018 22:35:34 +0800
> > > Chris Chiu wrote:
> > >
On Mon, 8 Oct 2018 08:56:20 -0700
Guang Bai wrote:
> On Mon, 8 Oct 2018 22:35:34 +0800
> Chris Chiu wrote:
>
> > Thanks! I have no problem with this patch.
>
> There are Fi.CI.BAT failures with the v2 (only with formatting fix
> added) while the previous patch ha
ang
>
> On Thu, Oct 4, 2018 at 2:08 AM Guang Bai wrote:
>
> > On some platforms, slowly unplugging (wiggling) the HDMI cable makes
> > the kernel to believe the HDMI display still connected. This is
> > because the HDMI DDC lines are disconnected sometimes later af
in addtion to access the DDC channels.
v2: Fix the formatting issue
Cc: Jani Nikula
Cc: Chris Chiu
Signed-off-by: Guang Bai
---
drivers/gpu/drm/i915/intel_hotplug.c | 32 +---
1 file changed, 29 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915
in addtion to access the DDC channels.
Cc: Jani Nikula
Cc: Chris Chiu
Signed-off-by: Guang Bai
---
drivers/gpu/drm/i915/intel_hotplug.c | 31 ---
1 file changed, 28 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_hotplug.c
b/drivers/gpu/drm/i915
On Fri, 28 Sep 2018 09:26:48 +0300
Jani Nikula wrote:
> On Thu, 27 Sep 2018, Guang Bai wrote:
> > On Thu, 27 Sep 2018 09:45:53 +0300
> > Jani Nikula wrote:
> >
> >> On Wed, 26 Sep 2018, Guang Bai wrote:
> >> > On Wed, 26 Sep 2
On Thu, 27 Sep 2018 09:45:53 +0300
Jani Nikula wrote:
> On Wed, 26 Sep 2018, Guang Bai wrote:
> > On Wed, 26 Sep 2018 16:44:16 -0700
> > Guang Bai wrote:
> >
> >> On Tue, 25 Sep 2018 10:18:36 +0300
> >> Jani Nikula wrote:
> >>
> &g
On Wed, 26 Sep 2018 16:44:16 -0700
Guang Bai wrote:
> On Tue, 25 Sep 2018 10:18:36 +0300
> Jani Nikula wrote:
>
> > On some systems we get the hotplug irq on unplug before the DDC pins
> > have been disconnected, resulting in connector status remaining
> > connect
: Chris Chiu Tested-by: Chris Chiu
> Cc: Chris Chiu
> Cc: Guang Bai
> Cc: Ville Syrjälä
> Signed-off-by: Jani Nikula
> ---
> drivers/gpu/drm/i915/i915_drv.h | 2 +-
> drivers/gpu/drm/i915/intel_hotplug.c | 16 +++-
> 2 files changed, 12 insertions(+),
these changes for BDW+ onward chipsets based on hardware
design teams' inputs.
Cc: Chris Wilson
Signed-off-by: Guang Bai
---
src/sna/sna_io.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/sna/sna_io.c b/src/sna/sna_io.c
index d32bd58..35b90e5 100644
--- a/src/sna
Signed-off-by: Guang Bai
---
src/sna/sna_io.c | 47 +++
1 file changed, 35 insertions(+), 12 deletions(-)
diff --git a/src/sna/sna_io.c b/src/sna/sna_io.c
index d32bd58..ae82d1f 100644
--- a/src/sna/sna_io.c
+++ b/src/sna/sna_io.c
@@ -1064,7 +1064,7
On SKL+ the linear source buffer has to start from cache line boundary
to meet the 2d engine source copy requirements. Apply this cache line
alignment policy for SKL+ only.
Signed-off-by: Guang Bai
---
src/sna/sna_io.c | 47 +++
1 file changed, 35
On Tue, 4 Sep 2018 08:01:36 +0100
Chris Wilson wrote:
> Quoting Guang Bai (2018-09-04 06:37:31)
> > On SKL+ the linear source buffer has to start from cache line
> > boundary to meet the 2d engine source copy requirements.
>
> First update the requirement function.
&g
On SKL+ the linear source buffer has to start from cache line boundary
to meet the 2d engine source copy requirements.
Signed-off-by: Guang Bai
---
src/sna/sna_io.c | 17 +++--
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/src/sna/sna_io.c b/src/sna/sna_io.c
index
On Fri, 6 Jul 2018 13:38:06 -0700
Rodrigo Vivi wrote:
> On Fri, Jul 06, 2018 at 10:41:18AM -0700, Guang Bai wrote:
> > On Fri, 6 Jul 2018 14:44:58 +0800
> > Chris Chiu wrote:
> >
> > > On Thu, Jul 5, 2018 at 10:40 PM, Ville Syrjälä
> > > wrote:
>
On Fri, 6 Jul 2018 14:44:58 +0800
Chris Chiu wrote:
> On Thu, Jul 5, 2018 at 10:40 PM, Ville Syrjälä
> wrote:
> > On Thu, Jul 05, 2018 at 03:58:36PM +0800, Chris Chiu wrote:
> >> Hi,
> >> We have few ASUS laptops X705FD (The new WiskyLake), X560UD
> >> (intel i5-8250U), X530UN (intel
, the fence is only required when the frame buffer
compression is enabled.
Changes are made to follow graphics hardware design principles.
Signed-off-by: Guang Bai <guang@intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 44 +++-
drivers/gpu/dr
24 matches
Mail list logo
