From: Kenneth Graunke <kenneth@whitecape.org>
Date: Tue, 21 Jan 2014 22:42:38 +0000 (-0800)
Subject: drm/i915: Allow reading the TIMESTAMP register on Gen8.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=431810112123bb26a0be39a99835861de9906abc;p=linux-beck.git

drm/i915: Allow reading the TIMESTAMP register on Gen8.

Nothing's changed here; we just need to bump the generation check.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index 2c8143c37de3..87df68f5f504 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -805,7 +805,7 @@ static const struct register_whitelist {
 	uint32_t size;
 	uint32_t gen_bitmask; /* support gens, 0x10 for 4, 0x30 for 4 and 5, etc. */
 } whitelist[] = {
-	{ RING_TIMESTAMP(RENDER_RING_BASE), 8, 0xF0 },
+	{ RING_TIMESTAMP(RENDER_RING_BASE), 8, 0x1F0 },
 };
 
 int i915_reg_read_ioctl(struct drm_device *dev,