diff options
author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-08-30 21:27:19 +0300 |
---|---|---|
committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-09-02 18:43:28 +0300 |
commit | 66a990dd0c49b534b2396934c1659b3fef34233d (patch) | |
tree | e9f94f4fc5989da6261201c9f2330c8cd8efdce9 /drivers/gpu/drm/i915/display/intel_display.c | |
parent | 75427b2a2bffc083d51dec389c235722a9c69b05 (diff) | |
download | linux-66a990dd0c49b534b2396934c1659b3fef34233d.tar.bz2 |
drm/i915: Prefer encoder->name over port_name()
enum port is a mess now because it no longer matches the spec
at all. Let's start to dig ourselves out of this hole by
reducing our reliance on port_name(). This should at least make
a bunch of debug messages a bit more sensible while we think how
to fill the the hole properly.
Based on the following cocci script with a lot of manual cleanup
(all the format strings etc.):
@@
expression E;
@@
(
- port_name(E->port)
+ E->base.base.id, E->base.name
|
- port_name(E.port)
+ E.base.base.id, E.base.name
)
@@
enum port P;
expression E;
@@
P = E->port
<...
- port_name(P)
+ E->base.base.id, E->base.name
...>
@@
enum port P;
expression E;
@@
P = E.port
<...
- port_name(P)
+ E.base.base.id, E.base.name
...>
@@
expression E;
@@
{
- enum port P = E;
... when != P
}
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190830182719.32608-1-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display.c')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index e661e2099118..a03dc6eb61f8 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -1612,8 +1612,8 @@ void vlv_wait_port_ready(struct drm_i915_private *dev_priv, if (intel_de_wait_for_register(dev_priv, dpll_reg, port_mask, expected_mask, 1000)) - WARN(1, "timed out waiting for port %c ready: got 0x%x, expected 0x%x\n", - port_name(dport->base.port), + WARN(1, "timed out waiting for [ENCODER:%d:%s] port ready: got 0x%x, expected 0x%x\n", + dport->base.base.base.id, dport->base.base.name, I915_READ(dpll_reg) & port_mask, expected_mask); } |