From 75aa3f6307f01b46ea78b81ac257e24c3753e51d Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Thu, 22 Oct 2015 15:34:56 +0300 Subject: drm/i915: Turn __raw_i915_read8() & co. in to inline functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There's no need for __raw_i915_read8() & co. to be macros, so make them inline functions. To avoid typo mistakes generate the inline functions using preprocessor templates. We have a few users of the raw register acces functions outside intel_uncore.c, so let's also move the functions into intel_drv.h. While doing that switch I915_READ_FW() & co. to use the __raw_i915_read() functions, and use the _FW macros everywhere outside intel_uncore.c where we want to read registers without grabbing forcewake and whatnot. The only exception is i915_check_vgpu() which itself gets called from intel_uncore.c, so using the __raw_i915_read stuff there seems appropriate. v2: Squash in the intel_uncore.c->i915_drv.h move Convert I915_READ_FW() to use __raw_i915_read(), and use I915_READ_FW() outside of intel_uncore.c (Chris) Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1445517300-28173-2-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter Reviewed-by: Chris Wilson --- drivers/gpu/drm/i915/i915_vgpu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/drm/i915/i915_vgpu.c') diff --git a/drivers/gpu/drm/i915/i915_vgpu.c b/drivers/gpu/drm/i915/i915_vgpu.c index 5eee75bff170..dea7429be4d0 100644 --- a/drivers/gpu/drm/i915/i915_vgpu.c +++ b/drivers/gpu/drm/i915/i915_vgpu.c @@ -69,13 +69,13 @@ void i915_check_vgpu(struct drm_device *dev) if (!IS_HASWELL(dev)) return; - magic = readq(dev_priv->regs + vgtif_reg(magic)); + magic = __raw_i915_read64(dev_priv, vgtif_reg(magic)); if (magic != VGT_MAGIC) return; version = INTEL_VGT_IF_VERSION_ENCODE( - readw(dev_priv->regs + vgtif_reg(version_major)), - readw(dev_priv->regs + vgtif_reg(version_minor))); + __raw_i915_read16(dev_priv, vgtif_reg(version_major)), + __raw_i915_read16(dev_priv, vgtif_reg(version_minor))); if (version != INTEL_VGT_IF_VERSION) { DRM_INFO("VGT interface version mismatch!\n"); return; -- cgit v1.2.3