diff options
author | Russell King <rmk+kernel@armlinux.org.uk> | 2016-08-16 22:09:08 +0100 |
---|---|---|
committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-11-01 20:06:54 +0000 |
commit | 8be523db65ad41b6119f59e5a7136c85aad6da29 (patch) | |
tree | e4d5b1c43171743d7ebb9345c5d0e0258888bd79 /drivers/gpu/drm/armada | |
parent | ec6fb1590a17468be36c529983981273a345abca (diff) | |
download | op-kernel-dev-8be523db65ad41b6119f59e5a7136c85aad6da29.zip op-kernel-dev-8be523db65ad41b6119f59e5a7136c85aad6da29.tar.gz |
drm/armada: move plane state to struct armada_plane
Move more of the Armada plane state (source size, and displayed size and
position) into a state structure inside struct armada_plane.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/armada')
-rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.c | 29 | ||||
-rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.h | 8 | ||||
-rw-r--r-- | drivers/gpu/drm/armada/armada_overlay.c | 32 |
3 files changed, 42 insertions, 27 deletions
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 9ec7e61..719873b 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -543,6 +543,19 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc, interlaced = !!(adj->flags & DRM_MODE_FLAG_INTERLACE); + val = CFG_GRA_ENA | CFG_GRA_HSMOOTH; + val |= CFG_GRA_FMT(drm_fb_to_armada_fb(dcrtc->crtc.primary->fb)->fmt); + val |= CFG_GRA_MOD(drm_fb_to_armada_fb(dcrtc->crtc.primary->fb)->mod); + + if (drm_fb_to_armada_fb(dcrtc->crtc.primary->fb)->fmt > CFG_420) + val |= CFG_PALETTE_ENA; + + drm_to_armada_plane(crtc->primary)->state.ctrl0 = val; + drm_to_armada_plane(crtc->primary)->state.src_hw = + drm_to_armada_plane(crtc->primary)->state.dst_hw = + adj->crtc_hdisplay << 16 | adj->crtc_vdisplay; + drm_to_armada_plane(crtc->primary)->state.dst_yx = 0; + i = armada_drm_crtc_calc_fb(dcrtc->crtc.primary->fb, x, y, regs, interlaced); @@ -621,8 +634,12 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc, val = adj->crtc_vdisplay << 16 | adj->crtc_hdisplay; armada_reg_queue_set(regs, i, val, LCD_SPU_V_H_ACTIVE); - armada_reg_queue_set(regs, i, val, LCD_SPU_GRA_HPXL_VLN); - armada_reg_queue_set(regs, i, val, LCD_SPU_GZM_HPXL_VLN); + armada_reg_queue_set(regs, i, + drm_to_armada_plane(crtc->primary)->state.src_hw, + LCD_SPU_GRA_HPXL_VLN); + armada_reg_queue_set(regs, i, + drm_to_armada_plane(crtc->primary)->state.dst_hw, + LCD_SPU_GZM_HPXL_VLN); armada_reg_queue_set(regs, i, (lm << 16) | rm, LCD_SPU_H_PORCH); armada_reg_queue_set(regs, i, dcrtc->v[0].spu_v_porch, LCD_SPU_V_PORCH); armada_reg_queue_set(regs, i, dcrtc->v[0].spu_v_h_total, @@ -634,13 +651,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc, ADV_VSYNCOFFEN, LCD_SPU_ADV_REG); } - val = CFG_GRA_ENA | CFG_GRA_HSMOOTH; - val |= CFG_GRA_FMT(drm_fb_to_armada_fb(dcrtc->crtc.primary->fb)->fmt); - val |= CFG_GRA_MOD(drm_fb_to_armada_fb(dcrtc->crtc.primary->fb)->mod); - - if (drm_fb_to_armada_fb(dcrtc->crtc.primary->fb)->fmt > CFG_420) - val |= CFG_PALETTE_ENA; - + val = drm_to_armada_plane(crtc->primary)->state.ctrl0; if (interlaced) val |= CFG_GRA_FTOGGLE; diff --git a/drivers/gpu/drm/armada/armada_crtc.h b/drivers/gpu/drm/armada/armada_crtc.h index 04fdd22..5b2b2c5 100644 --- a/drivers/gpu/drm/armada/armada_crtc.h +++ b/drivers/gpu/drm/armada/armada_crtc.h @@ -41,10 +41,18 @@ struct armada_plane_work { struct armada_plane_work *); }; +struct armada_plane_state { + u32 src_hw; + u32 dst_hw; + u32 dst_yx; + u32 ctrl0; +}; + struct armada_plane { struct drm_plane base; wait_queue_head_t frame_wait; struct armada_plane_work *work; + struct armada_plane_state state; }; #define drm_to_armada_plane(p) container_of(p, struct armada_plane, base) diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c index 94af7c9..5e979bb 100644 --- a/drivers/gpu/drm/armada/armada_overlay.c +++ b/drivers/gpu/drm/armada/armada_overlay.c @@ -33,10 +33,6 @@ struct armada_ovl_plane_properties { struct armada_ovl_plane { struct armada_plane base; struct drm_framebuffer *old_fb; - uint32_t src_hw; - uint32_t dst_hw; - uint32_t dst_yx; - uint32_t ctrl0; struct { struct armada_plane_work work; struct armada_regs regs[13]; @@ -148,22 +144,22 @@ armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, /* FIXME: overlay on an interlaced display */ /* Just updating the position/size? */ - if (plane->fb == fb && dplane->ctrl0 == ctrl0) { + if (plane->fb == fb && dplane->base.state.ctrl0 == ctrl0) { val = (drm_rect_height(&src) & 0xffff0000) | drm_rect_width(&src) >> 16; - dplane->src_hw = val; + dplane->base.state.src_hw = val; writel_relaxed(val, dcrtc->base + LCD_SPU_DMA_HPXL_VLN); val = drm_rect_height(&dest) << 16 | drm_rect_width(&dest); - dplane->dst_hw = val; + dplane->base.state.dst_hw = val; writel_relaxed(val, dcrtc->base + LCD_SPU_DZM_HPXL_VLN); val = dest.y1 << 16 | dest.x1; - dplane->dst_yx = val; + dplane->base.state.dst_yx = val; writel_relaxed(val, dcrtc->base + LCD_SPU_DMA_OVSA_HPXL_VLN); return 0; - } else if (~dplane->ctrl0 & ctrl0 & CFG_DMA_ENA) { + } else if (~dplane->base.state.ctrl0 & ctrl0 & CFG_DMA_ENA) { /* Power up the Y/U/V FIFOs on ENA 0->1 transitions */ armada_updatel(0, CFG_PDWN16x66 | CFG_PDWN32x66, dcrtc->base + LCD_SPU_SRAM_PARA1); @@ -230,28 +226,28 @@ armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, } val = (drm_rect_height(&src) & 0xffff0000) | drm_rect_width(&src) >> 16; - if (dplane->src_hw != val) { - dplane->src_hw = val; + if (dplane->base.state.src_hw != val) { + dplane->base.state.src_hw = val; armada_reg_queue_set(dplane->vbl.regs, idx, val, LCD_SPU_DMA_HPXL_VLN); } val = drm_rect_height(&dest) << 16 | drm_rect_width(&dest); - if (dplane->dst_hw != val) { - dplane->dst_hw = val; + if (dplane->base.state.dst_hw != val) { + dplane->base.state.dst_hw = val; armada_reg_queue_set(dplane->vbl.regs, idx, val, LCD_SPU_DZM_HPXL_VLN); } val = dest.y1 << 16 | dest.x1; - if (dplane->dst_yx != val) { - dplane->dst_yx = val; + if (dplane->base.state.dst_yx != val) { + dplane->base.state.dst_yx = val; armada_reg_queue_set(dplane->vbl.regs, idx, val, LCD_SPU_DMA_OVSA_HPXL_VLN); } - if (dplane->ctrl0 != ctrl0) { - dplane->ctrl0 = ctrl0; + if (dplane->base.state.ctrl0 != ctrl0) { + dplane->base.state.ctrl0 = ctrl0; armada_reg_queue_mod(dplane->vbl.regs, idx, ctrl0, CFG_CBSH_ENA | CFG_DMAFORMAT | CFG_DMA_FTOGGLE | CFG_DMA_HSMOOTH | CFG_DMA_TSTMODE | @@ -282,7 +278,7 @@ static int armada_ovl_plane_disable(struct drm_plane *plane) armada_drm_crtc_plane_disable(dcrtc, plane); dcrtc->plane = NULL; - dplane->ctrl0 = 0; + dplane->base.state.ctrl0 = 0; fb = xchg(&dplane->old_fb, NULL); if (fb) |