diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 45 |
2 files changed, 1 insertions, 50 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index da553af..ade8384 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -249,12 +249,6 @@ struct intel_plane_state { bool visible; /* - * used only for sprite planes to determine when to implicitly - * enable/disable the primary plane - */ - bool hides_primary; - - /* * scaler_id * = -1 : not using a scaler * >= 0 : using a scalers diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 856395b..be55272 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -166,17 +166,6 @@ void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count) pipe_name(pipe), start_vbl_count, end_vbl_count); } -static void intel_update_primary_plane(struct intel_crtc *crtc) -{ - struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; - int reg = DSPCNTR(crtc->plane); - - if (crtc->primary_enabled) - I915_WRITE(reg, I915_READ(reg) | DISPLAY_PLANE_ENABLE); - else - I915_WRITE(reg, I915_READ(reg) & ~DISPLAY_PLANE_ENABLE); -} - static void skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, struct drm_framebuffer *fb, @@ -438,8 +427,6 @@ vlv_update_plane(struct drm_plane *dplane, struct drm_crtc *crtc, linear_offset += src_h * fb->pitches[0] + src_w * pixel_size; } - intel_update_primary_plane(intel_crtc); - if (key->flags) { I915_WRITE(SPKEYMINVAL(pipe, plane), key->min_value); I915_WRITE(SPKEYMAXVAL(pipe, plane), key->max_value); @@ -480,8 +467,6 @@ vlv_disable_plane(struct drm_plane *dplane, struct drm_crtc *crtc) int pipe = intel_plane->pipe; int plane = intel_plane->plane; - intel_update_primary_plane(intel_crtc); - I915_WRITE(SPCNTR(pipe, plane), 0); /* Activate double buffered register update */ @@ -585,8 +570,6 @@ ivb_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, } } - intel_update_primary_plane(intel_crtc); - if (key->flags) { I915_WRITE(SPRKEYVAL(pipe), key->min_value); I915_WRITE(SPRKEYMAX(pipe), key->max_value); @@ -629,8 +612,6 @@ ivb_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc) struct intel_crtc *intel_crtc = to_intel_crtc(crtc); int pipe = intel_plane->pipe; - intel_update_primary_plane(intel_crtc); - I915_WRITE(SPRCTL(pipe), I915_READ(SPRCTL(pipe)) & ~SPRITE_ENABLE); /* Can't leave the scaler enabled... */ if (intel_plane->can_scale) @@ -725,8 +706,6 @@ ilk_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, linear_offset += src_h * fb->pitches[0] + src_w * pixel_size; } - intel_update_primary_plane(intel_crtc); - if (key->flags) { I915_WRITE(DVSKEYVAL(pipe), key->min_value); I915_WRITE(DVSKEYMAX(pipe), key->max_value); @@ -764,8 +743,6 @@ ilk_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc) struct intel_crtc *intel_crtc = to_intel_crtc(crtc); int pipe = intel_plane->pipe; - intel_update_primary_plane(intel_crtc); - I915_WRITE(DVSCNTR(pipe), 0); /* Disable the scaler */ I915_WRITE(DVSSCALE(pipe), 0); @@ -818,7 +795,7 @@ intel_post_enable_primary(struct drm_crtc *crtc) * @crtc: the CRTC whose primary plane is to be disabled * * Performs potentially sleeping operations that must be done before the - * primary plane is enabled, such as updating FBC and IPS. Note that this may + * primary plane is disabled, such as updating FBC and IPS. Note that this may * be called due to an explicit primary plane update, or due to an implicit * disable that is caused when a sprite plane completely hides the primary * plane. @@ -844,11 +821,6 @@ intel_pre_disable_primary(struct drm_crtc *crtc) hsw_disable_ips(intel_crtc); } -static bool colorkey_enabled(struct intel_plane *intel_plane) -{ - return intel_plane->ckey.flags != I915_SET_COLORKEY_NONE; -} - static int intel_check_sprite_plane(struct drm_plane *plane, struct intel_plane_state *state) @@ -1022,23 +994,10 @@ finish: * If the sprite is completely covering the primary plane, * we can disable the primary and save power. */ - state->hides_primary = fb != NULL && drm_rect_equals(dst, clip) && - !colorkey_enabled(intel_plane); - WARN_ON(state->hides_primary && !state->visible && intel_crtc->active); - if (intel_crtc->active) { - if (intel_crtc->primary_enabled == state->hides_primary) - intel_crtc->atomic.wait_for_flips = true; - - if (intel_crtc->primary_enabled && state->hides_primary) - intel_crtc->atomic.pre_disable_primary = true; - intel_crtc->atomic.fb_bits |= INTEL_FRONTBUFFER_SPRITE(intel_crtc->pipe); - if (!intel_crtc->primary_enabled && !state->hides_primary) - intel_crtc->atomic.post_enable_primary = true; - if (intel_wm_need_update(plane, &state->base)) intel_crtc->atomic.update_wm = true; @@ -1081,8 +1040,6 @@ intel_commit_sprite_plane(struct drm_plane *plane, plane->fb = fb; if (intel_crtc->active) { - intel_crtc->primary_enabled = !state->hides_primary; - if (state->visible) { crtc_x = state->dst.x1; crtc_y = state->dst.y1; |