Switch over to GEM VRAM's implementation to retrieve bo->offset.
Signed-off-by: Nirmoy Das <nirmoy....@amd.com>
Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/gpu/drm/bochs/bochs_kms.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c
b/drivers/gpu/drm/bochs/bochs_kms.c
index 8066d7d370d5..18d2ec34534d 100644
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -29,16 +29,21 @@ static void bochs_plane_update(struct bochs_device *bochs,
struct drm_plane_state *state)
{
struct drm_gem_vram_object *gbo;
+ s64 gpu_addr;
if (!state->fb || !bochs->stride)
return;
gbo = drm_gem_vram_of_gem(state->fb->obj[0]);
+ gpu_addr = drm_gem_vram_offset(gbo);
+ if (WARN_ON_ONCE(gpu_addr < 0))
+ return; /* Bug: we didn't pin the BO to VRAM in prepare_fb. */
+
bochs_hw_setbase(bochs,
state->crtc_x,
state->crtc_y,
state->fb->pitches[0],
- state->fb->offsets[0] + gbo->bo.offset);
+ state->fb->offsets[0] + gpu_addr);
bochs_hw_setformat(bochs, state->fb->format);
}
--
2.25.0
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