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| author | Dave Airlie <airlied@redhat.com> | 2012-04-19 15:42:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-22 15:31:16 -0700 |
| commit | 81e37fdce400ce5d005052c75d5e093578f21617 (patch) | |
| tree | aa322ff79113184fea751392a0ea93319d43d1e6 | |
| parent | 0a2f823acff10b95374cea2f5debfeda9c2fc5c0 (diff) | |
| download | kernel_goldelico_gta04-81e37fdce400ce5d005052c75d5e093578f21617.zip kernel_goldelico_gta04-81e37fdce400ce5d005052c75d5e093578f21617.tar.gz kernel_goldelico_gta04-81e37fdce400ce5d005052c75d5e093578f21617.tar.bz2 | |
drm/radeon: fix load detect on rn50 with hardcoded EDIDs.
commit a09d431f344d854e4fe9cfac44f78cb8202f3eb7 upstream.
When the force changes went in back in 3.3.0, we ended up returning
disconnected in the !force case, and the connected in when forced,
as it hit the hardcoded check.
Fix it so all exits go via the hardcoded check and stop spurious
modesets on platforms with hardcoded EDIDs.
Reported-by: Evan McNabb (Red Hat)
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_connectors.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index f19ea2e..4a4493f 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -976,6 +976,7 @@ radeon_dvi_detect(struct drm_connector *connector, bool force) * cases the DVI port is actually a virtual KVM port connected to the service * processor. */ +out: if ((!rdev->is_atom_bios) && (ret == connector_status_disconnected) && rdev->mode_info.bios_hardcoded_edid_size) { @@ -983,7 +984,6 @@ radeon_dvi_detect(struct drm_connector *connector, bool force) ret = connector_status_connected; } -out: /* updated in get modes as well since we need to know if it's analog or digital */ radeon_connector_update_scratch_regs(connector, ret); return ret; |