OSDN Git Service
(root)
/
tomoyo
/
tomoyo-test1.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
b108bdd
)
drm/i915: Remove TC PHY disconnect workaround
author
Imre Deak
<imre.deak@intel.com>
Thu, 23 Mar 2023 14:20:34 +0000
(16:20 +0200)
committer
Imre Deak
<imre.deak@intel.com>
Mon, 3 Apr 2023 08:35:32 +0000
(11:35 +0300)
After the previous patch the workaround for a TC PHY hang issue is not
required any more, remove it.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link:
https://patchwork.freedesktop.org/patch/msgid/20230323142035.1432621-29-imre.deak@intel.com
drivers/gpu/drm/i915/display/intel_tc.c
patch
|
blob
|
history
diff --git
a/drivers/gpu/drm/i915/display/intel_tc.c
b/drivers/gpu/drm/i915/display/intel_tc.c
index
0f147f9
..
2bb02d4
100644
(file)
--- a/
drivers/gpu/drm/i915/display/intel_tc.c
+++ b/
drivers/gpu/drm/i915/display/intel_tc.c
@@
-1426,14
+1426,6
@@
void intel_tc_port_put_link(struct intel_digital_port *dig_port)
intel_tc_port_lock(dig_port);
__intel_tc_port_put_link(tc);
intel_tc_port_unlock(dig_port);
-
- /*
- * Disconnecting the PHY after the PHY's PLL gets disabled may
- * hang the system on ADL-P, so disconnect the PHY here synchronously.
- * TODO: remove this once the root cause of the ordering requirement
- * is found/fixed.
- */
- intel_tc_port_flush_work(dig_port);
}
int intel_tc_port_init(struct intel_digital_port *dig_port, bool is_legacy)