[igt-dev] [PATCH i-g-t 01/14] tools/intel_display_poller: Fix TILEOFF vs. LINOFF for skl+

[Manasi Navare]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

skl+ (like hsw/bdw) always use the TILEOFF register, and never
the LINOFF register. Let's respect that.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 tools/intel_display_poller.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/intel_display_poller.c b/tools/intel_display_poller.c
index f4797a20..15da8e76 100644
--- a/tools/intel_display_poller.c
+++ b/tools/intel_display_poller.c
@@ -128,9 +128,9 @@ static uint32_t dspoffset_reg(uint32_t devid, int pipe)
 	bool use_tileoff;
 	int plane = pipe_to_plane(devid, pipe);
 
-	if (IS_GEN2(devid) || IS_GEN3(devid))
+	if (intel_gen(devid) < 4)
 		use_tileoff = false;
-	else if (IS_HASWELL(devid) || IS_BROADWELL(devid))
+	else if (IS_HASWELL(devid) || IS_BROADWELL(devid) || intel_gen(devid) >= 9)
 		use_tileoff = true;
 	else
 		use_tileoff = read_reg(PIPE_REG(plane, DSPACNTR)) & DISPLAY_PLANE_TILED;
-- 
2.19.1