Hi Vinod
On 11/15/2021 10:22 PM, Vinod Koul wrote:
Display Stream Compression (DSC) parameters need to be calculated. Add
helpers and struct msm_display_dsc_config in msm_drv for this
msm_display_dsc_config uses drm_dsc_config for DSC parameters.
Signed-off-by: Vinod Koul
---
From: Rob Clark
Split the readN()/writeN() helpers out into an igt_io module, so they
can be re-used by tests.
Signed-off-by: Rob Clark
---
lib/igt_io.c| 96 +
lib/igt_io.h| 33 +
lib/igt_sysfs.c | 45
From: Rob Clark
Tests that reads and/or writes to kernel managed buffers which should be
inaccessible to userspace controlled cmdstream, are indeed inaccessible.
Signed-off-by: Rob Clark
---
lib/igt_msm.h | 1 +
tests/meson.build | 1 +
tests/msm_mapping.c | 257
From: Rob Clark
First patch just splits out a couple of helpers from igt_sysfs so they
can be re-used. Second patch adds a test which locates the address of
a given buffer, and verifies (depending on expected permissions) that
writes and/or reads trigger an iova fault rather than succeeding.
On Mon, 15 Nov 2021 20:21:48 +, Sean Paul wrote:
> From: Sean Paul
>
> This patch adds the bindings for the MSM DisplayPort HDCP registers
> which are required to write the HDCP key into the display controller as
> well as the registers to enable HDCP authentication/key
>
On Mon, Nov 29, 2021 at 10:18 AM Rob Clark wrote:
>
> From: Rob Clark
>
> Elsewhere we treat zero as "no fence" and __msm_gem_submit_destroy()
> skips removal from fence_idr. We could alternately change this to use
> negative values for "no fence" but I think it is more clear to not allow
>
From: Rob Clark
Elsewhere we treat zero as "no fence" and __msm_gem_submit_destroy()
skips removal from fence_idr. We could alternately change this to use
negative values for "no fence" but I think it is more clear to not allow
zero as a valid fence_id.
Signed-off-by: Rob Clark
---
Currently the msm_dp_*** functions implement the same sequence which would
happen when drm_bridge is used. hence get rid of this intermediate layer
and align with the drm_bridge usage to avoid customized implementation.
Signed-off-by: Kuogee Hsieh
Changes in v2:
-- revise commit text
-- rename
On 11/24/2021 11:45 AM, Dmitry Baryshkov wrote:
On 15/11/2021 21:48, Kuogee Hsieh wrote:
Currently the msm_dp_*** functions implement the same sequence which
would
happen when drm_bridge is used. hence get rid of this intermediate layer
and align with the drm_bridge usage to avoid customized
Il 29/11/21 15:53, Dmitry Baryshkov ha scritto:
Hi,
On Mon, 29 Nov 2021 at 17:15, AngeloGioacchino Del Regno
wrote:
Il 29/11/21 03:20, Dmitry Baryshkov ha scritto:
Hi,
On 25/11/2021 18:09, AngeloGioacchino Del Regno wrote:
Since commit 8f59ee9a570c ("drm/msm/dsi: Adjust probe order"), the
Hi,
On Mon, 29 Nov 2021 at 17:15, AngeloGioacchino Del Regno
wrote:
>
> Il 29/11/21 03:20, Dmitry Baryshkov ha scritto:
> > Hi,
> >
> > On 25/11/2021 18:09, AngeloGioacchino Del Regno wrote:
> >> Since commit 8f59ee9a570c ("drm/msm/dsi: Adjust probe order"), the
> >> DSI host gets initialized
Il 29/11/21 03:20, Dmitry Baryshkov ha scritto:
Hi,
On 25/11/2021 18:09, AngeloGioacchino Del Regno wrote:
Since commit 8f59ee9a570c ("drm/msm/dsi: Adjust probe order"), the
DSI host gets initialized earlier, but this caused unability to probe
the entire stack of components because they all
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