From: Rob Clark <robdcl...@chromium.org>
This is used in a few places, including one that is parsed by userspace
tools. So let's standardize it a bit better.
Signed-off-by: Rob Clark <robdcl...@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
drivers/gpu/drm/msm/adreno/adreno_device.c | 8 +++-----
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 19 ++++++++-----------
drivers/gpu/drm/msm/adreno/adreno_gpu.h | 6 ++++++
3 files changed, 17 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c
b/drivers/gpu/drm/msm/adreno/adreno_device.c
index e014d85a60cc..7448f299b77c 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -661,14 +661,12 @@ static int adreno_bind(struct device *dev, struct device
*master, void *data)
info = adreno_info(config.rev);
if (!info) {
- dev_warn(drm->dev, "Unknown GPU revision: %u.%u.%u.%u\n",
- config.rev.core, config.rev.major,
- config.rev.minor, config.rev.patchid);
+ dev_warn(drm->dev, "Unknown GPU revision:
%"ADRENO_CHIPID_FMT"\n",
+ ADRENO_CHIPID_ARGS(config.rev));
return -ENXIO;
}
- DBG("Found GPU: %u.%u.%u.%u", config.rev.core, config.rev.major,
- config.rev.minor, config.rev.patchid);
+ DBG("Found GPU: %"ADRENO_CHIPID_FMT, ADRENO_CHIPID_ARGS(config.rev));
priv->is_a2xx = info->family < ADRENO_3XX;
priv->has_cached_coherent =
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 1951036b2308..a775b4d82735 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -847,10 +847,9 @@ void adreno_show(struct msm_gpu *gpu, struct msm_gpu_state
*state,
if (IS_ERR_OR_NULL(state))
return;
- drm_printf(p, "revision: %d (%d.%d.%d.%d)\n",
- adreno_gpu->info->revn, adreno_gpu->rev.core,
- adreno_gpu->rev.major, adreno_gpu->rev.minor,
- adreno_gpu->rev.patchid);
+ drm_printf(p, "revision: %u (%"ADRENO_CHIPID_FMT")\n",
+ adreno_gpu->info->revn,
+ ADRENO_CHIPID_ARGS(adreno_gpu->rev));
/*
* If this is state collected due to iova fault, so fault related info
*
@@ -921,10 +920,9 @@ void adreno_dump_info(struct msm_gpu *gpu)
struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);
int i;
- printk("revision: %d (%d.%d.%d.%d)\n",
- adreno_gpu->info->revn, adreno_gpu->rev.core,
- adreno_gpu->rev.major, adreno_gpu->rev.minor,
- adreno_gpu->rev.patchid);
+ printk("revision: %u (%"ADRENO_CHIPID_FMT")\n",
+ adreno_gpu->info->revn,
+ ADRENO_CHIPID_ARGS(adreno_gpu->rev));
for (i = 0; i < gpu->nr_rings; i++) {
struct msm_ringbuffer *ring = gpu->rb[i];
@@ -1106,9 +1104,8 @@ int adreno_gpu_init(struct drm_device *drm, struct
platform_device *pdev,
speedbin = 0xffff;
adreno_gpu->speedbin = (uint16_t) (0xffff & speedbin);
- gpu_name = devm_kasprintf(dev, GFP_KERNEL, "%d.%d.%d.%d",
- rev->core, rev->major, rev->minor,
- rev->patchid);
+ gpu_name = devm_kasprintf(dev, GFP_KERNEL, "%"ADRENO_CHIPID_FMT,
+ ADRENO_CHIPID_ARGS(config->rev));
if (!gpu_name)
return -ENOMEM;
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h
b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
index 14af16080bd0..c6fd6f9016d3 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
@@ -66,6 +66,12 @@ struct adreno_rev {
#define ADRENO_REV(core, major, minor, patchid) \
((struct adreno_rev){ core, major, minor, patchid })
+/* 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(_r) (_r).core, (_r).major, (_r).minor, (_r).patchid
+
struct adreno_gpu_funcs {
struct msm_gpu_funcs base;
int (*get_timestamp)(struct msm_gpu *gpu, uint64_t *value);
--
2.41.0
