diff options
| author | Connor Abbott <cwabbott0@gmail.com> | 2026-03-25 23:58:37 +0300 |
|---|---|---|
| committer | Rob Clark <robin.clark@oss.qualcomm.com> | 2026-03-31 23:47:28 +0300 |
| commit | cc83f71c9be0715fe93b963ffa9767d5d84354ed (patch) | |
| tree | 333c959613cfc026e868104f0464e4223e4a11b0 | |
| parent | df0f439e3926817cf577ca6272aad68468ff7624 (diff) | |
| download | linux-cc83f71c9be0715fe93b963ffa9767d5d84354ed.tar.xz | |
drm/msm/a6xx: Fix dumping A650+ debugbus blocks
These should be appended after the existing debugbus blocks, instead of
replacing them.
Fixes: 1e05bba5e2b8 ("drm/msm/a6xx: Update a6xx gpu coredump")
Signed-off-by: Connor Abbott <cwabbott0@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/714270/
Message-ID: <20260325-drm-msm-a650-debugbus-v1-1-dfbf358890a7@gmail.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c index f7598d0c3975..6e4950d513b3 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c @@ -361,7 +361,7 @@ static void a6xx_get_debugbus_blocks(struct msm_gpu *gpu, sizeof(*a6xx_state->debugbus)); if (a6xx_state->debugbus) { - int i; + int i, j; for (i = 0; i < ARRAY_SIZE(a6xx_debugbus_blocks); i++) a6xx_get_debugbus_block(gpu, @@ -369,8 +369,6 @@ static void a6xx_get_debugbus_blocks(struct msm_gpu *gpu, &a6xx_debugbus_blocks[i], &a6xx_state->debugbus[i]); - a6xx_state->nr_debugbus = ARRAY_SIZE(a6xx_debugbus_blocks); - /* * GBIF has same debugbus as of other GPU blocks, fall back to * default path if GPU uses GBIF, also GBIF uses exactly same @@ -381,17 +379,19 @@ static void a6xx_get_debugbus_blocks(struct msm_gpu *gpu, &a6xx_gbif_debugbus_block, &a6xx_state->debugbus[i]); - a6xx_state->nr_debugbus += 1; + i++; } if (adreno_is_a650_family(to_adreno_gpu(gpu))) { - for (i = 0; i < ARRAY_SIZE(a650_debugbus_blocks); i++) + for (j = 0; j < ARRAY_SIZE(a650_debugbus_blocks); i++, j++) a6xx_get_debugbus_block(gpu, a6xx_state, - &a650_debugbus_blocks[i], + &a650_debugbus_blocks[j], &a6xx_state->debugbus[i]); } + + a6xx_state->nr_debugbus = i; } } |