5.4-stable review patch. If anyone has any objections, please let me know.
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From: Marc Kleine-Budde mkl@pengutronix.de
[ Upstream commit 03a2753936e85beb8239fd20ae3fb2ce90209212 ]
This patch fixes the following sparse warnings, by adding the missing endianess conversion functions.
| etnaviv/etnaviv_dump.c:78:26: warning: restricted __le32 degrades to integer | etnaviv/etnaviv_dump.c:88:26: warning: incorrect type in assignment (different base types) | etnaviv/etnaviv_dump.c:88:26: expected restricted __le32 [usertype] reg | etnaviv/etnaviv_dump.c:88:26: got unsigned short const | etnaviv/etnaviv_dump.c:89:28: warning: incorrect type in assignment (different base types) | etnaviv/etnaviv_dump.c:89:28: expected restricted __le32 [usertype] value | etnaviv/etnaviv_dump.c:89:28: got unsigned int | etnaviv/etnaviv_dump.c:210:43: warning: incorrect type in assignment (different base types) | etnaviv/etnaviv_dump.c:210:43: expected restricted __le32 | etnaviv/etnaviv_dump.c:210:43: got long
Signed-off-by: Marc Kleine-Budde mkl@pengutronix.de Signed-off-by: Lucas Stach l.stach@pengutronix.de Stable-dep-of: 37dc4737447a ("drm/etnaviv: hold GPU lock across perfmon sampling") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/etnaviv/etnaviv_dump.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_dump.c b/drivers/gpu/drm/etnaviv/etnaviv_dump.c index 67901f4586a3f..827aed62027a2 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_dump.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_dump.c @@ -75,7 +75,7 @@ static void etnaviv_core_dump_header(struct core_dump_iterator *iter, hdr->file_size = cpu_to_le32(data_end - iter->data);
iter->hdr++; - iter->data += hdr->file_size; + iter->data += le32_to_cpu(hdr->file_size); }
static void etnaviv_core_dump_registers(struct core_dump_iterator *iter, @@ -85,8 +85,8 @@ static void etnaviv_core_dump_registers(struct core_dump_iterator *iter, unsigned int i;
for (i = 0; i < ARRAY_SIZE(etnaviv_dump_registers); i++, reg++) { - reg->reg = etnaviv_dump_registers[i]; - reg->value = gpu_read(gpu, etnaviv_dump_registers[i]); + reg->reg = cpu_to_le32(etnaviv_dump_registers[i]); + reg->value = cpu_to_le32(gpu_read(gpu, etnaviv_dump_registers[i])); }
etnaviv_core_dump_header(iter, ETDUMP_BUF_REG, reg); @@ -207,7 +207,7 @@ void etnaviv_core_dump(struct etnaviv_gem_submit *submit) if (!IS_ERR(pages)) { int j;
- iter.hdr->data[0] = bomap - bomap_start; + iter.hdr->data[0] = cpu_to_le32((bomap - bomap_start));
for (j = 0; j < obj->base.size >> PAGE_SHIFT; j++) *bomap++ = cpu_to_le64(page_to_phys(*pages++));