diff options
| author | José Roberto de Souza <jose.souza@intel.com> | 2023-04-20 10:05:58 -0700 |
|---|---|---|
| committer | José Roberto de Souza <jose.souza@intel.com> | 2023-04-20 19:43:02 -0700 |
| commit | bfa010f608491036327db20aad1d15e28da0189e (patch) | |
| tree | 27220f42c80bd9ae98e5ac7a246402825e4fa7d9 /drivers/gpu/drm/i915/display/intel_dkl_phy.c | |
| parent | 20dfae3ca28ff874e506c48704eed2a465a82585 (diff) | |
drm/i915: Initialize dkl_phy spin lock from display code path
drm/i915: Initialize dkl_phy spin lock from display code path
Start moving the initialization of display locks from
i915_driver_early_probe().
Display locks should be initialized from display-only code paths.
It was also agreed that if a variable is only used in one file, it
should be initialized only in that file, so intel_dkl_phy_init() was
added.
v2:
- added intel_display_locks_init()
v3:
- rebased
v4:
- dropped intel_display_locks_init()
v5:
- moved intel_dkl_phy_init() to the beginning of file
Cc: intel-gfx@lists.freedesktop.org
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230420170558.35398-1-jose.souza@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dkl_phy.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dkl_phy.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dkl_phy.c b/drivers/gpu/drm/i915/display/intel_dkl_phy.c index 57cc3edba016..a001232ad445 100644 --- a/drivers/gpu/drm/i915/display/intel_dkl_phy.c +++ b/drivers/gpu/drm/i915/display/intel_dkl_phy.c @@ -11,6 +11,15 @@ #include "intel_dkl_phy.h" #include "intel_dkl_phy_regs.h" +/** + * intel_dkl_phy_init - initialize Dekel PHY + * @i915: i915 device instance + */ +void intel_dkl_phy_init(struct drm_i915_private *i915) +{ + spin_lock_init(&i915->display.dkl.phy_lock); +} + static void dkl_phy_set_hip_idx(struct drm_i915_private *i915, struct intel_dkl_phy_reg reg) { |