Message ID | 20191031112610.27608-7-maarten.lankhorst@linux.intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [01/12] drm/i915: Handle a few more cases for crtc hw/uapi split, v3. | expand |
On Thu, Oct 31, 2019 at 12:26:05PM +0100, Maarten Lankhorst wrote: > Prepare to split up hw and uapi machinally, by adding a uapi and > hw alias. We will remove the base in a bit. This is a split from the > original uapi/hw patch, which did it all in one go. > > Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> > --- > .../gpu/drm/i915/display/intel_atomic_plane.c | 16 ++++++++-------- > .../gpu/drm/i915/display/intel_display_types.h | 8 ++++++-- > 2 files changed, 14 insertions(+), 10 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c > index 4558c0b29fc1..393fb97a3dca 100644 > --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c > +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c > @@ -80,22 +80,20 @@ void intel_plane_free(struct intel_plane *plane) > struct drm_plane_state * > intel_plane_duplicate_state(struct drm_plane *plane) > { > - struct drm_plane_state *state; > struct intel_plane_state *intel_state; > > - intel_state = kmemdup(plane->state, sizeof(*intel_state), GFP_KERNEL); > + intel_state = to_intel_plane_state(plane->state); > + intel_state = kmemdup(intel_state, sizeof(*intel_state), GFP_KERNEL); > > if (!intel_state) > return NULL; > > - state = &intel_state->base; > - > - __drm_atomic_helper_plane_duplicate_state(plane, state); > + __drm_atomic_helper_plane_duplicate_state(plane, &intel_state->base); > > intel_state->vma = NULL; > intel_state->flags = 0; > > - return state; > + return &intel_state->base; Could use a bit of cleanup on the variable names, but let's do that later. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > } > > /** > @@ -110,9 +108,11 @@ void > intel_plane_destroy_state(struct drm_plane *plane, > struct drm_plane_state *state) > { > - WARN_ON(to_intel_plane_state(state)->vma); > + struct intel_plane_state *plane_state = to_intel_plane_state(state); > + WARN_ON(plane_state->vma); > > - drm_atomic_helper_plane_destroy_state(plane, state); > + __drm_atomic_helper_plane_destroy_state(&plane_state->base); > + kfree(plane_state); > } > > unsigned int intel_plane_data_rate(const struct intel_crtc_state *crtc_state, > diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h > index 9319ca682105..6036b2b3980b 100644 > --- a/drivers/gpu/drm/i915/display/intel_display_types.h > +++ b/drivers/gpu/drm/i915/display/intel_display_types.h > @@ -523,7 +523,11 @@ struct intel_atomic_state { > }; > > struct intel_plane_state { > - struct drm_plane_state base; > + union { > + struct drm_plane_state base; > + struct drm_plane_state uapi; > + struct drm_plane_state hw; > + }; > struct i915_ggtt_view view; > struct i915_vma *vma; > unsigned long flags; > @@ -1143,7 +1147,7 @@ struct cxsr_latency { > #define to_intel_encoder(x) container_of(x, struct intel_encoder, base) > #define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base) > #define to_intel_plane(x) container_of(x, struct intel_plane, base) > -#define to_intel_plane_state(x) container_of(x, struct intel_plane_state, base) > +#define to_intel_plane_state(x) container_of(x, struct intel_plane_state, uapi) > #define intel_fb_obj(x) ((x) ? to_intel_bo((x)->obj[0]) : NULL) > > struct intel_hdmi { > -- > 2.24.0.rc1 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index 4558c0b29fc1..393fb97a3dca 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -80,22 +80,20 @@ void intel_plane_free(struct intel_plane *plane) struct drm_plane_state * intel_plane_duplicate_state(struct drm_plane *plane) { - struct drm_plane_state *state; struct intel_plane_state *intel_state; - intel_state = kmemdup(plane->state, sizeof(*intel_state), GFP_KERNEL); + intel_state = to_intel_plane_state(plane->state); + intel_state = kmemdup(intel_state, sizeof(*intel_state), GFP_KERNEL); if (!intel_state) return NULL; - state = &intel_state->base; - - __drm_atomic_helper_plane_duplicate_state(plane, state); + __drm_atomic_helper_plane_duplicate_state(plane, &intel_state->base); intel_state->vma = NULL; intel_state->flags = 0; - return state; + return &intel_state->base; } /** @@ -110,9 +108,11 @@ void intel_plane_destroy_state(struct drm_plane *plane, struct drm_plane_state *state) { - WARN_ON(to_intel_plane_state(state)->vma); + struct intel_plane_state *plane_state = to_intel_plane_state(state); + WARN_ON(plane_state->vma); - drm_atomic_helper_plane_destroy_state(plane, state); + __drm_atomic_helper_plane_destroy_state(&plane_state->base); + kfree(plane_state); } unsigned int intel_plane_data_rate(const struct intel_crtc_state *crtc_state, diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index 9319ca682105..6036b2b3980b 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -523,7 +523,11 @@ struct intel_atomic_state { }; struct intel_plane_state { - struct drm_plane_state base; + union { + struct drm_plane_state base; + struct drm_plane_state uapi; + struct drm_plane_state hw; + }; struct i915_ggtt_view view; struct i915_vma *vma; unsigned long flags; @@ -1143,7 +1147,7 @@ struct cxsr_latency { #define to_intel_encoder(x) container_of(x, struct intel_encoder, base) #define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base) #define to_intel_plane(x) container_of(x, struct intel_plane, base) -#define to_intel_plane_state(x) container_of(x, struct intel_plane_state, base) +#define to_intel_plane_state(x) container_of(x, struct intel_plane_state, uapi) #define intel_fb_obj(x) ((x) ? to_intel_bo((x)->obj[0]) : NULL) struct intel_hdmi {
Prepare to split up hw and uapi machinally, by adding a uapi and hw alias. We will remove the base in a bit. This is a split from the original uapi/hw patch, which did it all in one go. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> --- .../gpu/drm/i915/display/intel_atomic_plane.c | 16 ++++++++-------- .../gpu/drm/i915/display/intel_display_types.h | 8 ++++++-- 2 files changed, 14 insertions(+), 10 deletions(-)