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Commit b8777d07 authored by Marc Kleine-Budde's avatar Marc Kleine-Budde Committed by Greg Kroah-Hartman
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drm/etnaviv: dump: fix sparse warnings 



[ 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: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
Stable-dep-of: 37dc4737447a ("drm/etnaviv: hold GPU lock across perfmon sampling")
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 41c7200d

drivers/gpu/drm/etnaviv/etnaviv_dump.c

+4 −4
Original line number Diff line number Diff line
@@ -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++));