diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_cursor.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cursor.c | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cursor.c b/drivers/gpu/drm/i915/display/intel_cursor.c index b342fad18..2dde7ac88 100644 --- a/drivers/gpu/drm/i915/display/intel_cursor.c +++ b/drivers/gpu/drm/i915/display/intel_cursor.c @@ -21,8 +21,11 @@ #include "intel_fb_pin.h" #include "intel_frontbuffer.h" #include "intel_psr.h" +#include "intel_psr_regs.h" #include "skl_watermark.h" +#include "gem/i915_gem_object.h" + /* Cursor formats */ static const u32 intel_cursor_formats[] = { DRM_FORMAT_ARGB8888, @@ -32,12 +35,10 @@ static u32 intel_cursor_base(const struct intel_plane_state *plane_state) { struct drm_i915_private *dev_priv = to_i915(plane_state->uapi.plane->dev); - const struct drm_framebuffer *fb = plane_state->hw.fb; - const struct drm_i915_gem_object *obj = intel_fb_obj(fb); u32 base; if (DISPLAY_INFO(dev_priv)->cursor_needs_physical) - base = sg_dma_address(obj->mm.pages->sgl); + base = plane_state->phys_dma_addr; else base = intel_plane_ggtt_offset(plane_state); @@ -484,6 +485,35 @@ static int i9xx_check_cursor(struct intel_crtc_state *crtc_state, return 0; } +static void i9xx_cursor_disable_sel_fetch_arm(struct intel_plane *plane, + const struct intel_crtc_state *crtc_state) +{ + struct drm_i915_private *dev_priv = to_i915(plane->base.dev); + enum pipe pipe = plane->pipe; + + if (!crtc_state->enable_psr2_sel_fetch) + return; + + intel_de_write_fw(dev_priv, PLANE_SEL_FETCH_CTL(pipe, plane->id), 0); +} + +static void i9xx_cursor_update_sel_fetch_arm(struct intel_plane *plane, + const struct intel_crtc_state *crtc_state, + const struct intel_plane_state *plane_state) +{ + struct drm_i915_private *i915 = to_i915(plane->base.dev); + enum pipe pipe = plane->pipe; + + if (!crtc_state->enable_psr2_sel_fetch) + return; + + if (drm_rect_height(&plane_state->psr2_sel_fetch_area) > 0) + intel_de_write_fw(i915, PLANE_SEL_FETCH_CTL(pipe, plane->id), + plane_state->ctl); + else + i9xx_cursor_disable_sel_fetch_arm(plane, crtc_state); +} + /* TODO: split into noarm+arm pair */ static void i9xx_cursor_update_arm(struct intel_plane *plane, const struct intel_crtc_state *crtc_state, @@ -531,10 +561,10 @@ static void i9xx_cursor_update_arm(struct intel_plane *plane, skl_write_cursor_wm(plane, crtc_state); if (plane_state) - intel_psr2_program_plane_sel_fetch_arm(plane, crtc_state, - plane_state); + i9xx_cursor_update_sel_fetch_arm(plane, crtc_state, + plane_state); else - intel_psr2_disable_plane_sel_fetch_arm(plane, crtc_state); + i9xx_cursor_disable_sel_fetch_arm(plane, crtc_state); if (plane->cursor.base != base || plane->cursor.size != fbc_ctl || |