[Intel-gfx] [PATCH 03/10] drm/i915: Write out crc frame counts in hex

[ville.syrjala at linux.intel.com]

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

The crc code assumes that the printed frame counter value takes
exactly 8 characters. The counter is a 32bit value, so to fit
it into 8 characters we need to print it in hex, in decimal it
would take 10 characters.

This obviously needs a corresponding change in intel-gpu-tools.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 24318b79bcfc..96d6e5de0811 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3518,7 +3518,7 @@ i915_pipe_crc_read(struct file *filep, char __user *user_buf, size_t count,
 		pipe_crc->tail = (pipe_crc->tail + 1) & (INTEL_PIPE_CRC_ENTRIES_NR - 1);
 
 		bytes_read += snprintf(buf, PIPE_CRC_BUFFER_LEN,
-				       "%8u %8x %8x %8x %8x %8x\n",
+				       "%8x %8x %8x %8x %8x %8x\n",
 				       entry->frame, entry->crc[0],
 				       entry->crc[1], entry->crc[2],
 				       entry->crc[3], entry->crc[4]);
-- 
2.4.10