diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 228 |
1 files changed, 134 insertions, 94 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 532db7d62290..b931d0bd7a64 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -230,6 +230,7 @@ skl_update_plane(struct drm_plane *drm_plane, uint32_t y = plane_state->main.y; uint32_t src_w = drm_rect_width(&plane_state->base.src) >> 16; uint32_t src_h = drm_rect_height(&plane_state->base.src) >> 16; + unsigned long irqflags; plane_ctl = PLANE_CTL_ENABLE; @@ -255,22 +256,24 @@ skl_update_plane(struct drm_plane *drm_plane, crtc_w--; crtc_h--; + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); + if (IS_GEMINILAKE(dev_priv)) { - I915_WRITE(PLANE_COLOR_CTL(pipe, plane_id), - PLANE_COLOR_PIPE_GAMMA_ENABLE | - PLANE_COLOR_PIPE_CSC_ENABLE | - PLANE_COLOR_PLANE_GAMMA_DISABLE); + I915_WRITE_FW(PLANE_COLOR_CTL(pipe, plane_id), + PLANE_COLOR_PIPE_GAMMA_ENABLE | + PLANE_COLOR_PIPE_CSC_ENABLE | + PLANE_COLOR_PLANE_GAMMA_DISABLE); } if (key->flags) { - I915_WRITE(PLANE_KEYVAL(pipe, plane_id), key->min_value); - I915_WRITE(PLANE_KEYMAX(pipe, plane_id), key->max_value); - I915_WRITE(PLANE_KEYMSK(pipe, plane_id), key->channel_mask); + I915_WRITE_FW(PLANE_KEYVAL(pipe, plane_id), key->min_value); + I915_WRITE_FW(PLANE_KEYMAX(pipe, plane_id), key->max_value); + I915_WRITE_FW(PLANE_KEYMSK(pipe, plane_id), key->channel_mask); } - I915_WRITE(PLANE_OFFSET(pipe, plane_id), (y << 16) | x); - I915_WRITE(PLANE_STRIDE(pipe, plane_id), stride); - I915_WRITE(PLANE_SIZE(pipe, plane_id), (src_h << 16) | src_w); + I915_WRITE_FW(PLANE_OFFSET(pipe, plane_id), (y << 16) | x); + I915_WRITE_FW(PLANE_STRIDE(pipe, plane_id), stride); + I915_WRITE_FW(PLANE_SIZE(pipe, plane_id), (src_h << 16) | src_w); /* program plane scaler */ if (plane_state->scaler_id >= 0) { @@ -279,22 +282,24 @@ skl_update_plane(struct drm_plane *drm_plane, scaler = &crtc_state->scaler_state.scalers[scaler_id]; - I915_WRITE(SKL_PS_CTRL(pipe, scaler_id), - PS_SCALER_EN | PS_PLANE_SEL(plane_id) | scaler->mode); - I915_WRITE(SKL_PS_PWR_GATE(pipe, scaler_id), 0); - I915_WRITE(SKL_PS_WIN_POS(pipe, scaler_id), (crtc_x << 16) | crtc_y); - I915_WRITE(SKL_PS_WIN_SZ(pipe, scaler_id), - ((crtc_w + 1) << 16)|(crtc_h + 1)); + I915_WRITE_FW(SKL_PS_CTRL(pipe, scaler_id), + PS_SCALER_EN | PS_PLANE_SEL(plane_id) | scaler->mode); + I915_WRITE_FW(SKL_PS_PWR_GATE(pipe, scaler_id), 0); + I915_WRITE_FW(SKL_PS_WIN_POS(pipe, scaler_id), (crtc_x << 16) | crtc_y); + I915_WRITE_FW(SKL_PS_WIN_SZ(pipe, scaler_id), + ((crtc_w + 1) << 16)|(crtc_h + 1)); - I915_WRITE(PLANE_POS(pipe, plane_id), 0); + I915_WRITE_FW(PLANE_POS(pipe, plane_id), 0); } else { - I915_WRITE(PLANE_POS(pipe, plane_id), (crtc_y << 16) | crtc_x); + I915_WRITE_FW(PLANE_POS(pipe, plane_id), (crtc_y << 16) | crtc_x); } - I915_WRITE(PLANE_CTL(pipe, plane_id), plane_ctl); - I915_WRITE(PLANE_SURF(pipe, plane_id), - intel_plane_ggtt_offset(plane_state) + surf_addr); - POSTING_READ(PLANE_SURF(pipe, plane_id)); + I915_WRITE_FW(PLANE_CTL(pipe, plane_id), plane_ctl); + I915_WRITE_FW(PLANE_SURF(pipe, plane_id), + intel_plane_ggtt_offset(plane_state) + surf_addr); + POSTING_READ_FW(PLANE_SURF(pipe, plane_id)); + + spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void @@ -305,11 +310,16 @@ skl_disable_plane(struct drm_plane *dplane, struct drm_crtc *crtc) struct intel_plane *intel_plane = to_intel_plane(dplane); enum plane_id plane_id = intel_plane->id; enum pipe pipe = intel_plane->pipe; + unsigned long irqflags; + + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE(PLANE_CTL(pipe, plane_id), 0); + I915_WRITE_FW(PLANE_CTL(pipe, plane_id), 0); - I915_WRITE(PLANE_SURF(pipe, plane_id), 0); - POSTING_READ(PLANE_SURF(pipe, plane_id)); + I915_WRITE_FW(PLANE_SURF(pipe, plane_id), 0); + POSTING_READ_FW(PLANE_SURF(pipe, plane_id)); + + spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void @@ -332,23 +342,23 @@ chv_update_csc(struct intel_plane *intel_plane, uint32_t format) * Cb and Cr apparently come in as signed already, so no * need for any offset. For Y we need to remove the offset. */ - I915_WRITE(SPCSCYGOFF(plane_id), SPCSC_OOFF(0) | SPCSC_IOFF(-64)); - I915_WRITE(SPCSCCBOFF(plane_id), SPCSC_OOFF(0) | SPCSC_IOFF(0)); - I915_WRITE(SPCSCCROFF(plane_id), SPCSC_OOFF(0) | SPCSC_IOFF(0)); - - I915_WRITE(SPCSCC01(plane_id), SPCSC_C1(4769) | SPCSC_C0(6537)); - I915_WRITE(SPCSCC23(plane_id), SPCSC_C1(-3330) | SPCSC_C0(0)); - I915_WRITE(SPCSCC45(plane_id), SPCSC_C1(-1605) | SPCSC_C0(4769)); - I915_WRITE(SPCSCC67(plane_id), SPCSC_C1(4769) | SPCSC_C0(0)); - I915_WRITE(SPCSCC8(plane_id), SPCSC_C0(8263)); - - I915_WRITE(SPCSCYGICLAMP(plane_id), SPCSC_IMAX(940) | SPCSC_IMIN(64)); - I915_WRITE(SPCSCCBICLAMP(plane_id), SPCSC_IMAX(448) | SPCSC_IMIN(-448)); - I915_WRITE(SPCSCCRICLAMP(plane_id), SPCSC_IMAX(448) | SPCSC_IMIN(-448)); - - I915_WRITE(SPCSCYGOCLAMP(plane_id), SPCSC_OMAX(1023) | SPCSC_OMIN(0)); - I915_WRITE(SPCSCCBOCLAMP(plane_id), SPCSC_OMAX(1023) | SPCSC_OMIN(0)); - I915_WRITE(SPCSCCROCLAMP(plane_id), SPCSC_OMAX(1023) | SPCSC_OMIN(0)); + I915_WRITE_FW(SPCSCYGOFF(plane_id), SPCSC_OOFF(0) | SPCSC_IOFF(-64)); + I915_WRITE_FW(SPCSCCBOFF(plane_id), SPCSC_OOFF(0) | SPCSC_IOFF(0)); + I915_WRITE_FW(SPCSCCROFF(plane_id), SPCSC_OOFF(0) | SPCSC_IOFF(0)); + + I915_WRITE_FW(SPCSCC01(plane_id), SPCSC_C1(4769) | SPCSC_C0(6537)); + I915_WRITE_FW(SPCSCC23(plane_id), SPCSC_C1(-3330) | SPCSC_C0(0)); + I915_WRITE_FW(SPCSCC45(plane_id), SPCSC_C1(-1605) | SPCSC_C0(4769)); + I915_WRITE_FW(SPCSCC67(plane_id), SPCSC_C1(4769) | SPCSC_C0(0)); + I915_WRITE_FW(SPCSCC8(plane_id), SPCSC_C0(8263)); + + I915_WRITE_FW(SPCSCYGICLAMP(plane_id), SPCSC_IMAX(940) | SPCSC_IMIN(64)); + I915_WRITE_FW(SPCSCCBICLAMP(plane_id), SPCSC_IMAX(448) | SPCSC_IMIN(-448)); + I915_WRITE_FW(SPCSCCRICLAMP(plane_id), SPCSC_IMAX(448) | SPCSC_IMIN(-448)); + + I915_WRITE_FW(SPCSCYGOCLAMP(plane_id), SPCSC_OMAX(1023) | SPCSC_OMIN(0)); + I915_WRITE_FW(SPCSCCBOCLAMP(plane_id), SPCSC_OMAX(1023) | SPCSC_OMIN(0)); + I915_WRITE_FW(SPCSCCROCLAMP(plane_id), SPCSC_OMAX(1023) | SPCSC_OMIN(0)); } static void @@ -374,6 +384,7 @@ vlv_update_plane(struct drm_plane *dplane, uint32_t y = plane_state->base.src.y1 >> 16; uint32_t src_w = drm_rect_width(&plane_state->base.src) >> 16; uint32_t src_h = drm_rect_height(&plane_state->base.src) >> 16; + unsigned long irqflags; sprctl = SP_ENABLE; @@ -456,29 +467,33 @@ vlv_update_plane(struct drm_plane *dplane, linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0); + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); + if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) chv_update_csc(intel_plane, fb->format->format); if (key->flags) { - I915_WRITE(SPKEYMINVAL(pipe, plane_id), key->min_value); - I915_WRITE(SPKEYMAXVAL(pipe, plane_id), key->max_value); - I915_WRITE(SPKEYMSK(pipe, plane_id), key->channel_mask); + I915_WRITE_FW(SPKEYMINVAL(pipe, plane_id), key->min_value); + I915_WRITE_FW(SPKEYMAXVAL(pipe, plane_id), key->max_value); + I915_WRITE_FW(SPKEYMSK(pipe, plane_id), key->channel_mask); } - I915_WRITE(SPSTRIDE(pipe, plane_id), fb->pitches[0]); - I915_WRITE(SPPOS(pipe, plane_id), (crtc_y << 16) | crtc_x); + I915_WRITE_FW(SPSTRIDE(pipe, plane_id), fb->pitches[0]); + I915_WRITE_FW(SPPOS(pipe, plane_id), (crtc_y << 16) | crtc_x); if (fb->modifier == I915_FORMAT_MOD_X_TILED) - I915_WRITE(SPTILEOFF(pipe, plane_id), (y << 16) | x); + I915_WRITE_FW(SPTILEOFF(pipe, plane_id), (y << 16) | x); else - I915_WRITE(SPLINOFF(pipe, plane_id), linear_offset); + I915_WRITE_FW(SPLINOFF(pipe, plane_id), linear_offset); - I915_WRITE(SPCONSTALPHA(pipe, plane_id), 0); + I915_WRITE_FW(SPCONSTALPHA(pipe, plane_id), 0); - I915_WRITE(SPSIZE(pipe, plane_id), (crtc_h << 16) | crtc_w); - I915_WRITE(SPCNTR(pipe, plane_id), sprctl); - I915_WRITE(SPSURF(pipe, plane_id), - intel_plane_ggtt_offset(plane_state) + sprsurf_offset); - POSTING_READ(SPSURF(pipe, plane_id)); + I915_WRITE_FW(SPSIZE(pipe, plane_id), (crtc_h << 16) | crtc_w); + I915_WRITE_FW(SPCNTR(pipe, plane_id), sprctl); + I915_WRITE_FW(SPSURF(pipe, plane_id), + intel_plane_ggtt_offset(plane_state) + sprsurf_offset); + POSTING_READ_FW(SPSURF(pipe, plane_id)); + + spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void @@ -489,11 +504,16 @@ vlv_disable_plane(struct drm_plane *dplane, struct drm_crtc *crtc) struct intel_plane *intel_plane = to_intel_plane(dplane); enum pipe pipe = intel_plane->pipe; enum plane_id plane_id = intel_plane->id; + unsigned long irqflags; + + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE(SPCNTR(pipe, plane_id), 0); + I915_WRITE_FW(SPCNTR(pipe, plane_id), 0); - I915_WRITE(SPSURF(pipe, plane_id), 0); - POSTING_READ(SPSURF(pipe, plane_id)); + I915_WRITE_FW(SPSURF(pipe, plane_id), 0); + POSTING_READ_FW(SPSURF(pipe, plane_id)); + + spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void @@ -518,6 +538,7 @@ ivb_update_plane(struct drm_plane *plane, uint32_t y = plane_state->base.src.y1 >> 16; uint32_t src_w = drm_rect_width(&plane_state->base.src) >> 16; uint32_t src_h = drm_rect_height(&plane_state->base.src) >> 16; + unsigned long irqflags; sprctl = SPRITE_ENABLE; @@ -590,31 +611,35 @@ ivb_update_plane(struct drm_plane *plane, linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0); + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); + if (key->flags) { - I915_WRITE(SPRKEYVAL(pipe), key->min_value); - I915_WRITE(SPRKEYMAX(pipe), key->max_value); - I915_WRITE(SPRKEYMSK(pipe), key->channel_mask); + I915_WRITE_FW(SPRKEYVAL(pipe), key->min_value); + I915_WRITE_FW(SPRKEYMAX(pipe), key->max_value); + I915_WRITE_FW(SPRKEYMSK(pipe), key->channel_mask); } - I915_WRITE(SPRSTRIDE(pipe), fb->pitches[0]); - I915_WRITE(SPRPOS(pipe), (crtc_y << 16) | crtc_x); + I915_WRITE_FW(SPRSTRIDE(pipe), fb->pitches[0]); + I915_WRITE_FW(SPRPOS(pipe), (crtc_y << 16) | crtc_x); /* HSW consolidates SPRTILEOFF and SPRLINOFF into a single SPROFFSET * register */ if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) - I915_WRITE(SPROFFSET(pipe), (y << 16) | x); + I915_WRITE_FW(SPROFFSET(pipe), (y << 16) | x); else if (fb->modifier == I915_FORMAT_MOD_X_TILED) - I915_WRITE(SPRTILEOFF(pipe), (y << 16) | x); + I915_WRITE_FW(SPRTILEOFF(pipe), (y << 16) | x); else - I915_WRITE(SPRLINOFF(pipe), linear_offset); + I915_WRITE_FW(SPRLINOFF(pipe), linear_offset); - I915_WRITE(SPRSIZE(pipe), (crtc_h << 16) | crtc_w); + I915_WRITE_FW(SPRSIZE(pipe), (crtc_h << 16) | crtc_w); if (intel_plane->can_scale) - I915_WRITE(SPRSCALE(pipe), sprscale); - I915_WRITE(SPRCTL(pipe), sprctl); - I915_WRITE(SPRSURF(pipe), - intel_plane_ggtt_offset(plane_state) + sprsurf_offset); - POSTING_READ(SPRSURF(pipe)); + I915_WRITE_FW(SPRSCALE(pipe), sprscale); + I915_WRITE_FW(SPRCTL(pipe), sprctl); + I915_WRITE_FW(SPRSURF(pipe), + intel_plane_ggtt_offset(plane_state) + sprsurf_offset); + POSTING_READ_FW(SPRSURF(pipe)); + + spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void @@ -624,14 +649,19 @@ ivb_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc) struct drm_i915_private *dev_priv = to_i915(dev); struct intel_plane *intel_plane = to_intel_plane(plane); int pipe = intel_plane->pipe; + unsigned long irqflags; + + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE(SPRCTL(pipe), 0); + I915_WRITE_FW(SPRCTL(pipe), 0); /* Can't leave the scaler enabled... */ if (intel_plane->can_scale) - I915_WRITE(SPRSCALE(pipe), 0); + I915_WRITE_FW(SPRSCALE(pipe), 0); - I915_WRITE(SPRSURF(pipe), 0); - POSTING_READ(SPRSURF(pipe)); + I915_WRITE_FW(SPRSURF(pipe), 0); + POSTING_READ_FW(SPRSURF(pipe)); + + spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void @@ -656,6 +686,7 @@ ilk_update_plane(struct drm_plane *plane, uint32_t y = plane_state->base.src.y1 >> 16; uint32_t src_w = drm_rect_width(&plane_state->base.src) >> 16; uint32_t src_h = drm_rect_height(&plane_state->base.src) >> 16; + unsigned long irqflags; dvscntr = DVS_ENABLE; @@ -722,26 +753,30 @@ ilk_update_plane(struct drm_plane *plane, linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0); + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); + if (key->flags) { - I915_WRITE(DVSKEYVAL(pipe), key->min_value); - I915_WRITE(DVSKEYMAX(pipe), key->max_value); - I915_WRITE(DVSKEYMSK(pipe), key->channel_mask); + I915_WRITE_FW(DVSKEYVAL(pipe), key->min_value); + I915_WRITE_FW(DVSKEYMAX(pipe), key->max_value); + I915_WRITE_FW(DVSKEYMSK(pipe), key->channel_mask); } - I915_WRITE(DVSSTRIDE(pipe), fb->pitches[0]); - I915_WRITE(DVSPOS(pipe), (crtc_y << 16) | crtc_x); + I915_WRITE_FW(DVSSTRIDE(pipe), fb->pitches[0]); + I915_WRITE_FW(DVSPOS(pipe), (crtc_y << 16) | crtc_x); if (fb->modifier == I915_FORMAT_MOD_X_TILED) - I915_WRITE(DVSTILEOFF(pipe), (y << 16) | x); + I915_WRITE_FW(DVSTILEOFF(pipe), (y << 16) | x); else - I915_WRITE(DVSLINOFF(pipe), linear_offset); - - I915_WRITE(DVSSIZE(pipe), (crtc_h << 16) | crtc_w); - I915_WRITE(DVSSCALE(pipe), dvsscale); - I915_WRITE(DVSCNTR(pipe), dvscntr); - I915_WRITE(DVSSURF(pipe), - intel_plane_ggtt_offset(plane_state) + dvssurf_offset); - POSTING_READ(DVSSURF(pipe)); + I915_WRITE_FW(DVSLINOFF(pipe), linear_offset); + + I915_WRITE_FW(DVSSIZE(pipe), (crtc_h << 16) | crtc_w); + I915_WRITE_FW(DVSSCALE(pipe), dvsscale); + I915_WRITE_FW(DVSCNTR(pipe), dvscntr); + I915_WRITE_FW(DVSSURF(pipe), + intel_plane_ggtt_offset(plane_state) + dvssurf_offset); + POSTING_READ_FW(DVSSURF(pipe)); + + spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void @@ -751,13 +786,18 @@ ilk_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc) struct drm_i915_private *dev_priv = to_i915(dev); struct intel_plane *intel_plane = to_intel_plane(plane); int pipe = intel_plane->pipe; + unsigned long irqflags; - I915_WRITE(DVSCNTR(pipe), 0); + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); + + I915_WRITE_FW(DVSCNTR(pipe), 0); /* Disable the scaler */ - I915_WRITE(DVSSCALE(pipe), 0); + I915_WRITE_FW(DVSSCALE(pipe), 0); + + I915_WRITE_FW(DVSSURF(pipe), 0); + POSTING_READ_FW(DVSSURF(pipe)); - I915_WRITE(DVSSURF(pipe), 0); - POSTING_READ(DVSSURF(pipe)); + spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static int |