| Message ID | 20200217101841.7437-7-nirmoy.das@amd.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | do not store GPU address in TTM | expand |
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c index 8066d7d370d5..852ec7910d84 100644 --- a/drivers/gpu/drm/bochs/bochs_kms.c +++ b/drivers/gpu/drm/bochs/bochs_kms.c @@ -38,7 +38,8 @@ static void bochs_plane_update(struct bochs_device *bochs, state->crtc_x, state->crtc_y, state->fb->pitches[0], - state->fb->offsets[0] + gbo->bo.offset); + state->fb->offsets[0] + + (gbo->bo.mem.start << PAGE_SHIFT)); bochs_hw_setformat(bochs, state->fb->format); } diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c index 92a11bb42365..e7ef4cd8116d 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -214,7 +214,7 @@ s64 drm_gem_vram_offset(struct drm_gem_vram_object *gbo) { if (WARN_ON_ONCE(!gbo->pin_count)) return (s64)-ENODEV; - return gbo->bo.offset; + return gbo->bo.mem.start << PAGE_SHIFT; } EXPORT_SYMBOL(drm_gem_vram_offset);
Calculate GPU offset within bochs driver itself without depending on bo->offset Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> --- drivers/gpu/drm/bochs/bochs_kms.c | 3 ++- drivers/gpu/drm/drm_gem_vram_helper.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-)