drm/msm/adreno: Change chip_id format

The "ipv4-style" %u.%u.%u.%u used to make sense when the chip_id was
simply encoding gen.major.minor.patch.  But this hasn't been true for
at least a couple years.

Switch to %08x, which is still easy enough to read for older devices,
and much easier to read with the new scheme.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/712222/
Message-ID: <20260316183436.671482-2-robin.clark@oss.qualcomm.com>

diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
index 1d0145f8b3ecbd33993553ea97ca95cd07ff9c63..6cdfafcb0c57d0c4954f3338b0ad15fb002794b3 100644 (file)
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
@@ -67,12 +67,8 @@ enum adreno_family {
 /* Helper for formating the chip_id in the way that userspace tools like
  * crashdec expect.
  */
-#define ADRENO_CHIPID_FMT "u.%u.%u.%u"
-#define ADRENO_CHIPID_ARGS(_c) \
-       (((_c) >> 24) & 0xff), \
-       (((_c) >> 16) & 0xff), \
-       (((_c) >> 8)  & 0xff), \
-       ((_c) & 0xff)
+#define ADRENO_CHIPID_FMT "08x"
+#define ADRENO_CHIPID_ARGS(_c) (_c)
 
 struct adreno_gpu;