Displaying 3 results from an estimated 3 matches for "de801d9fca54".
2020 Jul 27
1
[PATCH 4/4] radeon: fall back to ACPI EDID retrieval
...BIOS-embedded EDIDs.
Signed-off-by: Daniel Dadap <ddadap at nvidia.com>
---
drivers/gpu/drm/radeon/radeon_combios.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index c3e49c973812..de801d9fca54 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -401,9 +401,8 @@ bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev)
struct edid *
radeon_bios_get_hardcoded_edid(struct radeon_device *rdev)
{
- struct edid *edid;
-
if (rdev...
2020 Jul 28
0
[PATCH 4/4] radeon: fall back to ACPI EDID retrieval
...f-by: Daniel Dadap <ddadap at nvidia.com>
> ---
> drivers/gpu/drm/radeon/radeon_combios.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
> index c3e49c973812..de801d9fca54 100644
> --- a/drivers/gpu/drm/radeon/radeon_combios.c
> +++ b/drivers/gpu/drm/radeon/radeon_combios.c
> @@ -401,9 +401,8 @@ bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev)
> struct edid *
> radeon_bios_get_hardcoded_edid(struct radeon_device *rdev)
> {...
2020 Jul 27
6
[PATCH 0/4] drm: add support for retrieving EDID via ACPI _DDC
Some notebook systems provide the EDID for the internal panel via the
_DDC method in ACPI, instead of or in addition to providing the EDID via
DDC on LVDS/eDP. Add a DRM helper to search for an ACP _DDC method under
the ACPI namespace for each VGA/3D controller, and return the first EDID
successfully retrieved via _DDC. Update the i915, nouveau, and radeon
DRM-KMS drivers to fall back to