X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fi915%2Fintel_sprite.c;h=73a521fdf1bdf760e7d487f0e632b80020e43e49;hb=0ea67fae9e80bfd69713b51ba3fa53879be5383b;hp=7c08e4f29032306e3ae98fb158c74f2217982190;hpb=2161a2a644a6d33a29d68395518d103ed805758f;p=cascardo%2Flinux.git diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 7c08e4f29032..73a521fdf1bd 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -36,6 +36,7 @@ #include #include #include "intel_drv.h" +#include "intel_frontbuffer.h" #include #include "i915_drv.h" @@ -202,23 +203,24 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_i915_private *dev_priv = to_i915(dev); struct intel_plane *intel_plane = to_intel_plane(drm_plane); struct drm_framebuffer *fb = plane_state->base.fb; - struct drm_i915_gem_object *obj = intel_fb_obj(fb); + const struct skl_wm_values *wm = &dev_priv->wm.skl_results; + struct drm_crtc *crtc = crtc_state->base.crtc; + struct intel_crtc *intel_crtc = to_intel_crtc(crtc); const int pipe = intel_plane->pipe; const int plane = intel_plane->plane + 1; - u32 plane_ctl, stride_div, stride; + u32 plane_ctl; const struct drm_intel_sprite_colorkey *key = &plane_state->ckey; - u32 surf_addr; - u32 tile_height, plane_offset, plane_size; + u32 surf_addr = plane_state->main.offset; unsigned int rotation = plane_state->base.rotation; - int x_offset, y_offset; - int crtc_x = plane_state->dst.x1; - int crtc_y = plane_state->dst.y1; - uint32_t crtc_w = drm_rect_width(&plane_state->dst); - uint32_t crtc_h = drm_rect_height(&plane_state->dst); - uint32_t x = plane_state->src.x1 >> 16; - uint32_t y = plane_state->src.y1 >> 16; - uint32_t src_w = drm_rect_width(&plane_state->src) >> 16; - uint32_t src_h = drm_rect_height(&plane_state->src) >> 16; + u32 stride = skl_plane_stride(fb, 0, rotation); + int crtc_x = plane_state->base.dst.x1; + int crtc_y = plane_state->base.dst.y1; + uint32_t crtc_w = drm_rect_width(&plane_state->base.dst); + uint32_t crtc_h = drm_rect_height(&plane_state->base.dst); + uint32_t x = plane_state->main.x; + 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; plane_ctl = PLANE_CTL_ENABLE | PLANE_CTL_PIPE_GAMMA_ENABLE | @@ -229,14 +231,8 @@ skl_update_plane(struct drm_plane *drm_plane, plane_ctl |= skl_plane_ctl_rotation(rotation); - stride_div = intel_fb_stride_alignment(dev_priv, fb->modifier[0], - fb->pixel_format); - - /* Sizes are 0 based */ - src_w--; - src_h--; - crtc_w--; - crtc_h--; + if (wm->dirty_pipes & drm_crtc_mask(crtc)) + skl_write_plane_wm(intel_crtc, wm, plane); if (key->flags) { I915_WRITE(PLANE_KEYVAL(pipe, plane), key->min_value); @@ -249,28 +245,15 @@ skl_update_plane(struct drm_plane *drm_plane, else if (key->flags & I915_SET_COLORKEY_SOURCE) plane_ctl |= PLANE_CTL_KEY_ENABLE_SOURCE; - surf_addr = intel_plane_obj_offset(intel_plane, obj, 0); - - if (intel_rotation_90_or_270(rotation)) { - int cpp = drm_format_plane_cpp(fb->pixel_format, 0); - - /* stride: Surface height in tiles */ - tile_height = intel_tile_height(dev_priv, fb->modifier[0], cpp); - stride = DIV_ROUND_UP(fb->height, tile_height); - plane_size = (src_w << 16) | src_h; - x_offset = stride * tile_height - y - (src_h + 1); - y_offset = x; - } else { - stride = fb->pitches[0] / stride_div; - plane_size = (src_h << 16) | src_w; - x_offset = x; - y_offset = y; - } - plane_offset = y_offset << 16 | x_offset; + /* Sizes are 0 based */ + src_w--; + src_h--; + crtc_w--; + crtc_h--; - I915_WRITE(PLANE_OFFSET(pipe, plane), plane_offset); + I915_WRITE(PLANE_OFFSET(pipe, plane), (y << 16) | x); I915_WRITE(PLANE_STRIDE(pipe, plane), stride); - I915_WRITE(PLANE_SIZE(pipe, plane), plane_size); + I915_WRITE(PLANE_SIZE(pipe, plane), (src_h << 16) | src_w); /* program plane scaler */ if (plane_state->scaler_id >= 0) { @@ -295,7 +278,8 @@ skl_update_plane(struct drm_plane *drm_plane, } I915_WRITE(PLANE_CTL(pipe, plane), plane_ctl); - I915_WRITE(PLANE_SURF(pipe, plane), surf_addr); + I915_WRITE(PLANE_SURF(pipe, plane), + intel_fb_gtt_offset(fb, rotation) + surf_addr); POSTING_READ(PLANE_SURF(pipe, plane)); } @@ -308,6 +292,14 @@ skl_disable_plane(struct drm_plane *dplane, struct drm_crtc *crtc) const int pipe = intel_plane->pipe; const int plane = intel_plane->plane + 1; + /* + * We only populate skl_results on watermark updates, and if the + * plane's visiblity isn't actually changing neither is its watermarks. + */ + if (!dplane->state->visible) + skl_write_plane_wm(to_intel_crtc(crtc), + &dev_priv->wm.skl_results, plane); + I915_WRITE(PLANE_CTL(pipe, plane), 0); I915_WRITE(PLANE_SURF(pipe, plane), 0); @@ -362,22 +354,20 @@ vlv_update_plane(struct drm_plane *dplane, struct drm_i915_private *dev_priv = to_i915(dev); struct intel_plane *intel_plane = to_intel_plane(dplane); struct drm_framebuffer *fb = plane_state->base.fb; - struct drm_i915_gem_object *obj = intel_fb_obj(fb); int pipe = intel_plane->pipe; int plane = intel_plane->plane; u32 sprctl; u32 sprsurf_offset, linear_offset; unsigned int rotation = dplane->state->rotation; - int cpp = drm_format_plane_cpp(fb->pixel_format, 0); const struct drm_intel_sprite_colorkey *key = &plane_state->ckey; - int crtc_x = plane_state->dst.x1; - int crtc_y = plane_state->dst.y1; - uint32_t crtc_w = drm_rect_width(&plane_state->dst); - uint32_t crtc_h = drm_rect_height(&plane_state->dst); - uint32_t x = plane_state->src.x1 >> 16; - uint32_t y = plane_state->src.y1 >> 16; - uint32_t src_w = drm_rect_width(&plane_state->src) >> 16; - uint32_t src_h = drm_rect_height(&plane_state->src) >> 16; + int crtc_x = plane_state->base.dst.x1; + int crtc_y = plane_state->base.dst.y1; + uint32_t crtc_w = drm_rect_width(&plane_state->base.dst); + uint32_t crtc_h = drm_rect_height(&plane_state->base.dst); + uint32_t x = plane_state->base.src.x1 >> 16; + 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; sprctl = SP_ENABLE; @@ -430,7 +420,7 @@ vlv_update_plane(struct drm_plane *dplane, */ sprctl |= SP_GAMMA_ENABLE; - if (obj->tiling_mode != I915_TILING_NONE) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) sprctl |= SP_TILED; /* Sizes are 0 based */ @@ -439,19 +429,18 @@ vlv_update_plane(struct drm_plane *dplane, crtc_w--; crtc_h--; - linear_offset = y * fb->pitches[0] + x * cpp; - sprsurf_offset = intel_compute_tile_offset(&x, &y, fb, 0, - fb->pitches[0], rotation); - linear_offset -= sprsurf_offset; + intel_add_fb_offsets(&x, &y, plane_state, 0); + sprsurf_offset = intel_compute_tile_offset(&x, &y, plane_state, 0); - if (rotation == BIT(DRM_ROTATE_180)) { + if (rotation == DRM_ROTATE_180) { sprctl |= SP_ROTATE_180; x += src_w; y += src_h; - linear_offset += src_h * fb->pitches[0] + src_w * cpp; } + linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0); + if (key->flags) { I915_WRITE(SPKEYMINVAL(pipe, plane), key->min_value); I915_WRITE(SPKEYMAXVAL(pipe, plane), key->max_value); @@ -467,7 +456,7 @@ vlv_update_plane(struct drm_plane *dplane, I915_WRITE(SPSTRIDE(pipe, plane), fb->pitches[0]); I915_WRITE(SPPOS(pipe, plane), (crtc_y << 16) | crtc_x); - if (obj->tiling_mode != I915_TILING_NONE) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) I915_WRITE(SPTILEOFF(pipe, plane), (y << 16) | x); else I915_WRITE(SPLINOFF(pipe, plane), linear_offset); @@ -476,8 +465,8 @@ vlv_update_plane(struct drm_plane *dplane, I915_WRITE(SPSIZE(pipe, plane), (crtc_h << 16) | crtc_w); I915_WRITE(SPCNTR(pipe, plane), sprctl); - I915_WRITE(SPSURF(pipe, plane), i915_gem_obj_ggtt_offset(obj) + - sprsurf_offset); + I915_WRITE(SPSURF(pipe, plane), + intel_fb_gtt_offset(fb, rotation) + sprsurf_offset); POSTING_READ(SPSURF(pipe, plane)); } @@ -505,21 +494,19 @@ ivb_update_plane(struct drm_plane *plane, struct drm_i915_private *dev_priv = to_i915(dev); struct intel_plane *intel_plane = to_intel_plane(plane); struct drm_framebuffer *fb = plane_state->base.fb; - struct drm_i915_gem_object *obj = intel_fb_obj(fb); enum pipe pipe = intel_plane->pipe; u32 sprctl, sprscale = 0; u32 sprsurf_offset, linear_offset; unsigned int rotation = plane_state->base.rotation; - int cpp = drm_format_plane_cpp(fb->pixel_format, 0); const struct drm_intel_sprite_colorkey *key = &plane_state->ckey; - int crtc_x = plane_state->dst.x1; - int crtc_y = plane_state->dst.y1; - uint32_t crtc_w = drm_rect_width(&plane_state->dst); - uint32_t crtc_h = drm_rect_height(&plane_state->dst); - uint32_t x = plane_state->src.x1 >> 16; - uint32_t y = plane_state->src.y1 >> 16; - uint32_t src_w = drm_rect_width(&plane_state->src) >> 16; - uint32_t src_h = drm_rect_height(&plane_state->src) >> 16; + int crtc_x = plane_state->base.dst.x1; + int crtc_y = plane_state->base.dst.y1; + uint32_t crtc_w = drm_rect_width(&plane_state->base.dst); + uint32_t crtc_h = drm_rect_height(&plane_state->base.dst); + uint32_t x = plane_state->base.src.x1 >> 16; + 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; sprctl = SPRITE_ENABLE; @@ -552,7 +539,7 @@ ivb_update_plane(struct drm_plane *plane, */ sprctl |= SPRITE_GAMMA_ENABLE; - if (obj->tiling_mode != I915_TILING_NONE) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) sprctl |= SPRITE_TILED; if (IS_HASWELL(dev) || IS_BROADWELL(dev)) @@ -572,22 +559,21 @@ ivb_update_plane(struct drm_plane *plane, if (crtc_w != src_w || crtc_h != src_h) sprscale = SPRITE_SCALE_ENABLE | (src_w << 16) | src_h; - linear_offset = y * fb->pitches[0] + x * cpp; - sprsurf_offset = intel_compute_tile_offset(&x, &y, fb, 0, - fb->pitches[0], rotation); - linear_offset -= sprsurf_offset; + intel_add_fb_offsets(&x, &y, plane_state, 0); + sprsurf_offset = intel_compute_tile_offset(&x, &y, plane_state, 0); - if (rotation == BIT(DRM_ROTATE_180)) { + if (rotation == DRM_ROTATE_180) { sprctl |= SPRITE_ROTATE_180; /* HSW and BDW does this automagically in hardware */ if (!IS_HASWELL(dev) && !IS_BROADWELL(dev)) { x += src_w; y += src_h; - linear_offset += src_h * fb->pitches[0] + src_w * cpp; } } + linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0); + if (key->flags) { I915_WRITE(SPRKEYVAL(pipe), key->min_value); I915_WRITE(SPRKEYMAX(pipe), key->max_value); @@ -606,7 +592,7 @@ ivb_update_plane(struct drm_plane *plane, * register */ if (IS_HASWELL(dev) || IS_BROADWELL(dev)) I915_WRITE(SPROFFSET(pipe), (y << 16) | x); - else if (obj->tiling_mode != I915_TILING_NONE) + else if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) I915_WRITE(SPRTILEOFF(pipe), (y << 16) | x); else I915_WRITE(SPRLINOFF(pipe), linear_offset); @@ -616,7 +602,7 @@ ivb_update_plane(struct drm_plane *plane, I915_WRITE(SPRSCALE(pipe), sprscale); I915_WRITE(SPRCTL(pipe), sprctl); I915_WRITE(SPRSURF(pipe), - i915_gem_obj_ggtt_offset(obj) + sprsurf_offset); + intel_fb_gtt_offset(fb, rotation) + sprsurf_offset); POSTING_READ(SPRSURF(pipe)); } @@ -646,21 +632,19 @@ ilk_update_plane(struct drm_plane *plane, struct drm_i915_private *dev_priv = to_i915(dev); struct intel_plane *intel_plane = to_intel_plane(plane); struct drm_framebuffer *fb = plane_state->base.fb; - struct drm_i915_gem_object *obj = intel_fb_obj(fb); int pipe = intel_plane->pipe; u32 dvscntr, dvsscale; u32 dvssurf_offset, linear_offset; unsigned int rotation = plane_state->base.rotation; - int cpp = drm_format_plane_cpp(fb->pixel_format, 0); const struct drm_intel_sprite_colorkey *key = &plane_state->ckey; - int crtc_x = plane_state->dst.x1; - int crtc_y = plane_state->dst.y1; - uint32_t crtc_w = drm_rect_width(&plane_state->dst); - uint32_t crtc_h = drm_rect_height(&plane_state->dst); - uint32_t x = plane_state->src.x1 >> 16; - uint32_t y = plane_state->src.y1 >> 16; - uint32_t src_w = drm_rect_width(&plane_state->src) >> 16; - uint32_t src_h = drm_rect_height(&plane_state->src) >> 16; + int crtc_x = plane_state->base.dst.x1; + int crtc_y = plane_state->base.dst.y1; + uint32_t crtc_w = drm_rect_width(&plane_state->base.dst); + uint32_t crtc_h = drm_rect_height(&plane_state->base.dst); + uint32_t x = plane_state->base.src.x1 >> 16; + 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; dvscntr = DVS_ENABLE; @@ -693,7 +677,7 @@ ilk_update_plane(struct drm_plane *plane, */ dvscntr |= DVS_GAMMA_ENABLE; - if (obj->tiling_mode != I915_TILING_NONE) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) dvscntr |= DVS_TILED; if (IS_GEN6(dev)) @@ -709,19 +693,18 @@ ilk_update_plane(struct drm_plane *plane, if (crtc_w != src_w || crtc_h != src_h) dvsscale = DVS_SCALE_ENABLE | (src_w << 16) | src_h; - linear_offset = y * fb->pitches[0] + x * cpp; - dvssurf_offset = intel_compute_tile_offset(&x, &y, fb, 0, - fb->pitches[0], rotation); - linear_offset -= dvssurf_offset; + intel_add_fb_offsets(&x, &y, plane_state, 0); + dvssurf_offset = intel_compute_tile_offset(&x, &y, plane_state, 0); - if (rotation == BIT(DRM_ROTATE_180)) { + if (rotation == DRM_ROTATE_180) { dvscntr |= DVS_ROTATE_180; x += src_w; y += src_h; - linear_offset += src_h * fb->pitches[0] + src_w * cpp; } + linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0); + if (key->flags) { I915_WRITE(DVSKEYVAL(pipe), key->min_value); I915_WRITE(DVSKEYMAX(pipe), key->max_value); @@ -736,7 +719,7 @@ ilk_update_plane(struct drm_plane *plane, I915_WRITE(DVSSTRIDE(pipe), fb->pitches[0]); I915_WRITE(DVSPOS(pipe), (crtc_y << 16) | crtc_x); - if (obj->tiling_mode != I915_TILING_NONE) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) I915_WRITE(DVSTILEOFF(pipe), (y << 16) | x); else I915_WRITE(DVSLINOFF(pipe), linear_offset); @@ -745,7 +728,7 @@ ilk_update_plane(struct drm_plane *plane, I915_WRITE(DVSSCALE(pipe), dvsscale); I915_WRITE(DVSCNTR(pipe), dvscntr); I915_WRITE(DVSSURF(pipe), - i915_gem_obj_ggtt_offset(obj) + dvssurf_offset); + intel_fb_gtt_offset(fb, rotation) + dvssurf_offset); POSTING_READ(DVSSURF(pipe)); } @@ -778,15 +761,26 @@ intel_check_sprite_plane(struct drm_plane *plane, int crtc_x, crtc_y; unsigned int crtc_w, crtc_h; uint32_t src_x, src_y, src_w, src_h; - struct drm_rect *src = &state->src; - struct drm_rect *dst = &state->dst; + struct drm_rect *src = &state->base.src; + struct drm_rect *dst = &state->base.dst; const struct drm_rect *clip = &state->clip; int hscale, vscale; int max_scale, min_scale; bool can_scale; + int ret; + + src->x1 = state->base.src_x; + src->y1 = state->base.src_y; + src->x2 = state->base.src_x + state->base.src_w; + src->y2 = state->base.src_y + state->base.src_h; + + dst->x1 = state->base.crtc_x; + dst->y1 = state->base.crtc_y; + dst->x2 = state->base.crtc_x + state->base.crtc_w; + dst->y2 = state->base.crtc_y + state->base.crtc_h; if (!fb) { - state->visible = false; + state->base.visible = false; return 0; } @@ -834,14 +828,14 @@ intel_check_sprite_plane(struct drm_plane *plane, vscale = drm_rect_calc_vscale_relaxed(src, dst, min_scale, max_scale); BUG_ON(vscale < 0); - state->visible = drm_rect_clip_scaled(src, dst, clip, hscale, vscale); + state->base.visible = drm_rect_clip_scaled(src, dst, clip, hscale, vscale); crtc_x = dst->x1; crtc_y = dst->y1; crtc_w = drm_rect_width(dst); crtc_h = drm_rect_height(dst); - if (state->visible) { + if (state->base.visible) { /* check again in case clipping clamped the results */ hscale = drm_rect_calc_hscale(src, dst, min_scale, max_scale); if (hscale < 0) { @@ -898,12 +892,12 @@ intel_check_sprite_plane(struct drm_plane *plane, crtc_w &= ~1; if (crtc_w == 0) - state->visible = false; + state->base.visible = false; } } /* Check size restrictions when scaling */ - if (state->visible && (src_w != crtc_w || src_h != crtc_h)) { + if (state->base.visible && (src_w != crtc_w || src_h != crtc_h)) { unsigned int width_bytes; int cpp = drm_format_plane_cpp(fb->pixel_format, 0); @@ -912,10 +906,10 @@ intel_check_sprite_plane(struct drm_plane *plane, /* FIXME interlacing min height is 6 */ if (crtc_w < 3 || crtc_h < 3) - state->visible = false; + state->base.visible = false; if (src_w < 3 || src_h < 3) - state->visible = false; + state->base.visible = false; width_bytes = ((src_x * cpp) & 63) + src_w * cpp; @@ -926,7 +920,7 @@ intel_check_sprite_plane(struct drm_plane *plane, } } - if (state->visible) { + if (state->base.visible) { src->x1 = src_x << 16; src->x2 = (src_x + src_w) << 16; src->y1 = src_y << 16; @@ -938,6 +932,12 @@ intel_check_sprite_plane(struct drm_plane *plane, dst->y1 = crtc_y; dst->y2 = crtc_y + crtc_h; + if (INTEL_GEN(dev) >= 9) { + ret = skl_check_plane_surface(state); + if (ret) + return ret; + } + return 0; }