[PATCH 3/3] drm/i915/display: use drm_print_hex_dump() for buffer mismatch dumps

[Jani Nikula]

Use the drm_printer based printer to get the device specific printing of
the hex dump, and avoid the manual loglevel hacking.

Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 17 ++---------------
 1 file changed, 2 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c 
b/drivers/gpu/drm/i915/display/intel_display.c
index 28c1b372cc95..5419e849450b 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -5268,26 +5268,13 @@ pipe_config_buffer_mismatch(struct drm_printer *p, bool 
fastset,
                            const char *name,
                            const u8 *a, const u8 *b, size_t len)
 {
-       const char *loglevel;
-
-       if (fastset) {
-               if (!drm_debug_enabled(DRM_UT_KMS))
-                       return;
-
-               loglevel = KERN_DEBUG;
-       } else {
-               loglevel = KERN_ERR;
-       }
-
        pipe_config_mismatch(p, fastset, crtc, name, "buffer");
 
        /* only dump up to the last difference */
        len = memcmp_diff_len(a, b, len);
 
-       print_hex_dump(loglevel, "expected: ", DUMP_PREFIX_NONE,
-                      16, 0, a, len, false);
-       print_hex_dump(loglevel, "found: ", DUMP_PREFIX_NONE,
-                      16, 0, b, len, false);
+       drm_print_hex_dump(p, "expected: ", a, len);
+       drm_print_hex_dump(p, "found:    ", b, len);
 }
 
 static void
-- 
2.39.5