Dear all,
please find below a patch that will allow overriding a monitor's EDID
with something provided by the user. This can be helpful in a number of
situations as a quick google for "edid override" or similar suggests; I
wrote it because my monitor is broken and doesn't provide any EDID at
From: Thorsten Schoel
Provides infrastructure for overriding edid information of individual
monitors.
Signed-off-by: Thorsten Schoel
---
diff -Nurp vanilla/drivers/gpu/drm/drm_edid.c infra/drivers/gpu/drm/drm_edid.c
--- vanilla/drivers/gpu/drm/drm_edid.c 2012-01-25 22:29:25.0 +0100
Hello everybody,
having a monitor provide wrong or invalid EDID information – or none at
all – seems to be a problem quite a number of people are facing. A few
of the non-KMS X-drivers provide individual mechanisms for overriding
such an EDID with user provided data. To my knowledge at least the
k
From: Thorsten Schoel
Allows for setting edid overrides through new parameter edid_override
for module drm.
Signed-off-by: Thorsten Schoel
---
diff -Nurp infra/drivers/gpu/drm/drm_edid.c param/drivers/gpu/drm/drm_edid.c
--- infra/drivers/gpu/drm/drm_edid.c2012-01-25 22:12:59.0
From: Thorsten Schoel
Makes class/drm/[CONNECTOR]/edid writable for adding edid overrides.
Signed-off-by: Thorsten Schoel
---
diff -Nurp infra/drivers/gpu/drm/drm_sysfs.c sysfs/drivers/gpu/drm/drm_sysfs.c
--- infra/drivers/gpu/drm/drm_sysfs.c 2012-01-12 20:42:45.0 +0100
+++ sysfs
> Are you aware of the following recent commit?
>
> commit da0df92b57311aa1b26a2a90599ed16e1e968b90
> Author: Carsten Emde
> Date: Sun Mar 18 22:37:33 2012 +0100
> drm: allow loading an EDID as firmware to override broken monitor
No, I wasn't aware of that.
> Has some of your work alr
From: Thorsten Schoel
Provides infrastructure for overriding edid information of individual
monitors.
Signed-off-by: Thorsten Schoel
---
diff -Nurp vanilla/drivers/gpu/drm/drm_edid.c infra/drivers/gpu/drm/drm_edid.c
--- vanilla/drivers/gpu/drm/drm_edid.c 2012-01-25 22:29:25.0 +0100
Hello everybody,
having a monitor provide wrong or invalid EDID information ? or none at
all ? seems to be a problem quite a number of people are facing. A few
of the non-KMS X-drivers provide individual mechanisms for overriding
such an EDID with user provided data. To my knowledge at least the
k
From: Thorsten Schoel
Allows for setting edid overrides through new parameter edid_override
for module drm.
Signed-off-by: Thorsten Schoel
---
diff -Nurp infra/drivers/gpu/drm/drm_edid.c param/drivers/gpu/drm/drm_edid.c
--- infra/drivers/gpu/drm/drm_edid.c2012-01-25 22:12:59.0
From: Thorsten Schoel
Makes class/drm/[CONNECTOR]/edid writable for adding edid overrides.
Signed-off-by: Thorsten Schoel
---
diff -Nurp infra/drivers/gpu/drm/drm_sysfs.c sysfs/drivers/gpu/drm/drm_sysfs.c
--- infra/drivers/gpu/drm/drm_sysfs.c 2012-01-12 20:42:45.0 +0100
+++ sysfs
> Are you aware of the following recent commit?
>
> commit da0df92b57311aa1b26a2a90599ed16e1e968b90
> Author: Carsten Emde
> Date: Sun Mar 18 22:37:33 2012 +0100
> drm: allow loading an EDID as firmware to override broken monitor
No, I wasn't aware of that.
> Has some of your work alr
Dear all,
please find below a patch that will allow overriding a monitor's EDID
with something provided by the user. This can be helpful in a number of
situations as a quick google for "edid override" or similar suggests; I
wrote it because my monitor is broken and doesn't provide any EDID at
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