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authorDave Airlie <airlied@linux.ie>2009-09-15 07:29:02 +1000
committerDave Airlie <airlied@linux.ie>2009-09-15 07:30:22 +1000
commitcdd325b59a17a614b90fc2f8b388175e6d79e3cf (patch)
treed92f297c233cb49aa65851a650fc230547847a9f /libdrm/radeon
parent67e4172394a88d4922fb8d9c7c3d96ce7e02c5a6 (diff)
radeon: fix 32/64 bit issue with sign extension
Not sure what intptr_t was up to here. Reported and tested by: Kevin DeKorte Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'libdrm/radeon')
-rw-r--r--libdrm/radeon/radeon_cs_gem.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/libdrm/radeon/radeon_cs_gem.c b/libdrm/radeon/radeon_cs_gem.c
index a0db53bb..e42ec48f 100644
--- a/libdrm/radeon/radeon_cs_gem.c
+++ b/libdrm/radeon/radeon_cs_gem.c
@@ -100,10 +100,10 @@ static struct radeon_cs *cs_gem_create(struct radeon_cs_manager *csm,
}
csg->chunks[0].chunk_id = RADEON_CHUNK_ID_IB;
csg->chunks[0].length_dw = 0;
- csg->chunks[0].chunk_data = (uint64_t)(intptr_t)csg->base.packets;
+ csg->chunks[0].chunk_data = (uint64_t)(uintptr_t)csg->base.packets;
csg->chunks[1].chunk_id = RADEON_CHUNK_ID_RELOCS;
csg->chunks[1].length_dw = 0;
- csg->chunks[1].chunk_data = (uint64_t)(intptr_t)csg->relocs;
+ csg->chunks[1].chunk_data = (uint64_t)(uintptr_t)csg->relocs;
return (struct radeon_cs*)csg;
}
@@ -184,7 +184,7 @@ static int cs_gem_write_reloc(struct radeon_cs *cs,
}
cs->relocs = csg->relocs = tmp;
csg->nrelocs += 1;
- csg->chunks[1].chunk_data = (uint64_t)(intptr_t)csg->relocs;
+ csg->chunks[1].chunk_data = (uint64_t)(uintptr_t)csg->relocs;
}
csg->relocs_bo[csg->base.crelocs] = bo;
idx = (csg->base.crelocs++) * RELOC_SIZE;
@@ -269,11 +269,11 @@ static int cs_gem_emit(struct radeon_cs *cs)
csg->chunks[0].length_dw = cs->cdw;
- chunk_array[0] = (uint64_t)(intptr_t)&csg->chunks[0];
- chunk_array[1] = (uint64_t)(intptr_t)&csg->chunks[1];
+ chunk_array[0] = (uint64_t)(uintptr_t)&csg->chunks[0];
+ chunk_array[1] = (uint64_t)(uintptr_t)&csg->chunks[1];
csg->cs.num_chunks = 2;
- csg->cs.chunks = (uint64_t)(intptr_t)chunk_array;
+ csg->cs.chunks = (uint64_t)(uintptr_t)chunk_array;
r = drmCommandWriteRead(cs->csm->fd, DRM_RADEON_CS,
&csg->cs, sizeof(struct drm_radeon_cs));