]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
drm/i915: simplify check for I915G/I945G in bit 6 swizzling detection
authorJani Nikula <jani.nikula@intel.com>
Tue, 13 Dec 2016 11:10:59 +0000 (13:10 +0200)
committerJani Nikula <jani.nikula@intel.com>
Wed, 14 Dec 2016 13:18:52 +0000 (15:18 +0200)
Commit c9c4b6f6c283 ("drm/i915: fix swizzle detection for gen3") added a
complicated check for I915G/I945G. Pineview and other gen3 devices match
IS_MOBILE() anyway. Simplify.

Cc: Daniel Vetter <daniel@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1481627459-488-1-git-send-email-jani.nikula@intel.com
drivers/gpu/drm/i915/i915_gem_fence_reg.c

index 09193cfb5d8bb47208b2807d55a69c76d85ae372..e039839732526dead680eff31bf8e7e4d7d8894a 100644 (file)
@@ -513,8 +513,7 @@ i915_gem_detect_bit_6_swizzle(struct drm_i915_private *dev_priv)
                swizzle_x = I915_BIT_6_SWIZZLE_NONE;
                swizzle_y = I915_BIT_6_SWIZZLE_NONE;
        } else if (IS_MOBILE(dev_priv) ||
-                  (IS_GEN3(dev_priv) &&
-                   !IS_G33(dev_priv) && !IS_PINEVIEW(dev_priv))) {
+                  IS_I915G(dev_priv) || IS_I945G(dev_priv)) {
                uint32_t dcc;
 
                /* On 9xx chipsets, channel interleave by the CPU is