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| author | Jani Nikula <jani.nikula@intel.com> | 2020-02-25 13:15:09 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2020-02-27 09:16:18 +0200 |
| commit | dd91ddcdd507d2964b3203886ca5d16a6fcced7e (patch) | |
| tree | 11f8b3b14a90a6c11207bf2736c53a6fbaaccd24 /drivers/gpu/drm/i915/i915_drv.c | |
| parent | 3c2eddc2d421762b91dbd0c00c6397f045068f8e (diff) | |
| download | linux-dd91ddcdd507d2964b3203886ca5d16a6fcced7e.tar.bz2 | |
drm/i915/drv: use intel_uncore_write() for register access
The implicit "dev_priv" local variable use has been a long-standing pain
point in the register access macros I915_READ(), I915_WRITE(),
POSTING_READ(), I915_READ_FW(), and I915_WRITE_FW().
Replace the sole remaining I915_WRITE() in i915_drv.c with
intel_uncore_write(), although it might be better to keep the entire
file void of direct register access.
No functional changes.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200225111509.21879-3-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 4e1fcee1d0f0..3f5946e8c5f2 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -763,7 +763,8 @@ static void i915_driver_register(struct drm_i915_private *dev_priv) * when running inside a VM. */ if (intel_vgpu_active(dev_priv)) - I915_WRITE(vgtif_reg(display_ready), VGT_DRV_DISPLAY_READY); + intel_uncore_write(&dev_priv->uncore, vgtif_reg(display_ready), + VGT_DRV_DISPLAY_READY); /* Reveal our presence to userspace */ if (drm_dev_register(dev, 0) == 0) { |