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Commit 2ff8fde1 authored by Matt Roper's avatar Matt Roper Committed by Daniel Vetter
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drm/i915: Make use of intel_fb_obj() (v2) 

This should hopefully simplify the display code slightly and also
solves at least one mistake in intel_pipe_set_base() where
to_intel_framebuffer(fb)->obj is referenced during local variable
initialization, before 'if (!fb)' gets checked.

Potential uses of this macro were identified via the following
Coccinelle patch:

        @@
        expression E;
        @@
        * to_intel_framebuffer(E)->obj

        @@
        expression E;
        identifier I;
        @@
          I = to_intel_framebuffer(E);
          ...
        * I->obj

v2: Rewrite some NULL tests in terms of the obj rather than the fb.
    Also add a WARN() if trying to pageflip with a disabled primary
    plane.  [Suggested by Chris Wilson]
Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Reviewed-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 155e6369
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Inline Side-by-side
Showing with 48 additions and 63 deletions
drivers/gpu/drm/i915/intel_display.c
View file @ 2ff8fde1
...@@ -2356,7 +2356,7 @@ static void intel_find_plane_obj(struct intel_crtc *intel_crtc, ...@@ -2356,7 +2356,7 @@ static void intel_find_plane_obj(struct intel_crtc *intel_crtc,
struct drm_device *dev = intel_crtc->base.dev; struct drm_device *dev = intel_crtc->base.dev;
struct drm_crtc *c; struct drm_crtc *c;
struct intel_crtc *i; struct intel_crtc *i;
struct intel_framebuffer *fb; struct drm_i915_gem_object *obj;
if (!intel_crtc->base.primary->fb) if (!intel_crtc->base.primary->fb)
return; return;
...@@ -2377,14 +2377,17 @@ static void intel_find_plane_obj(struct intel_crtc *intel_crtc, ...@@ -2377,14 +2377,17 @@ static void intel_find_plane_obj(struct intel_crtc *intel_crtc,
if (c == &intel_crtc->base) if (c == &intel_crtc->base)
continue; continue;
if (!i->active || !c->primary->fb) if (!i->active)
continue;
obj = intel_fb_obj(c->primary->fb);
if (obj == NULL)
continue; continue;
fb = to_intel_framebuffer(c->primary->fb); if (i915_gem_obj_ggtt_offset(obj) == plane_config->base) {
if (i915_gem_obj_ggtt_offset(fb->obj) == plane_config->base) {
drm_framebuffer_reference(c->primary->fb); drm_framebuffer_reference(c->primary->fb);
intel_crtc->base.primary->fb = c->primary->fb; intel_crtc->base.primary->fb = c->primary->fb;
fb->obj->frontbuffer_bits |= INTEL_FRONTBUFFER_PRIMARY(intel_crtc->pipe); obj->frontbuffer_bits |= INTEL_FRONTBUFFER_PRIMARY(intel_crtc->pipe);
break; break;
} }
} }
...@@ -2397,16 +2400,12 @@ static void i9xx_update_primary_plane(struct drm_crtc *crtc, ...@@ -2397,16 +2400,12 @@ static void i9xx_update_primary_plane(struct drm_crtc *crtc,
struct drm_device *dev = crtc->dev; struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct intel_framebuffer *intel_fb; struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct drm_i915_gem_object *obj;
int plane = intel_crtc->plane; int plane = intel_crtc->plane;
unsigned long linear_offset; unsigned long linear_offset;
u32 dspcntr; u32 dspcntr;
u32 reg; u32 reg;
intel_fb = to_intel_framebuffer(fb);
obj = intel_fb->obj;
reg = DSPCNTR(plane); reg = DSPCNTR(plane);
dspcntr = I915_READ(reg); dspcntr = I915_READ(reg);
/* Mask out pixel format bits in case we change it */ /* Mask out pixel format bits in case we change it */
...@@ -2487,16 +2486,12 @@ static void ironlake_update_primary_plane(struct drm_crtc *crtc, ...@@ -2487,16 +2486,12 @@ static void ironlake_update_primary_plane(struct drm_crtc *crtc,
struct drm_device *dev = crtc->dev; struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct intel_framebuffer *intel_fb; struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct drm_i915_gem_object *obj;
int plane = intel_crtc->plane; int plane = intel_crtc->plane;
unsigned long linear_offset; unsigned long linear_offset;
u32 dspcntr; u32 dspcntr;
u32 reg; u32 reg;
intel_fb = to_intel_framebuffer(fb);
obj = intel_fb->obj;
reg = DSPCNTR(plane); reg = DSPCNTR(plane);
dspcntr = I915_READ(reg); dspcntr = I915_READ(reg);
/* Mask out pixel format bits in case we change it */ /* Mask out pixel format bits in case we change it */
...@@ -2627,7 +2622,7 @@ void intel_display_handle_reset(struct drm_device *dev) ...@@ -2627,7 +2622,7 @@ void intel_display_handle_reset(struct drm_device *dev)
static int static int
intel_finish_fb(struct drm_framebuffer *old_fb) intel_finish_fb(struct drm_framebuffer *old_fb)
{ {
struct drm_i915_gem_object *obj = to_intel_framebuffer(old_fb)->obj; struct drm_i915_gem_object *obj = intel_fb_obj(old_fb);
struct drm_i915_private *dev_priv = obj->base.dev->dev_private; struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
bool was_interruptible = dev_priv->mm.interruptible; bool was_interruptible = dev_priv->mm.interruptible;
int ret; int ret;
...@@ -2674,9 +2669,9 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, ...@@ -2674,9 +2669,9 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
enum pipe pipe = intel_crtc->pipe; enum pipe pipe = intel_crtc->pipe;
struct drm_framebuffer *old_fb; struct drm_framebuffer *old_fb = crtc->primary->fb;
struct drm_i915_gem_object *obj = to_intel_framebuffer(fb)->obj; struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct drm_i915_gem_object *old_obj; struct drm_i915_gem_object *old_obj = intel_fb_obj(old_fb);
int ret; int ret;
if (intel_crtc_has_pending_flip(crtc)) { if (intel_crtc_has_pending_flip(crtc)) {
...@@ -2697,9 +2692,6 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, ...@@ -2697,9 +2692,6 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
return -EINVAL; return -EINVAL;
} }
old_fb = crtc->primary->fb;
old_obj = old_fb ? to_intel_framebuffer(old_fb)->obj : NULL;
mutex_lock(&dev->struct_mutex); mutex_lock(&dev->struct_mutex);
ret = intel_pin_and_fence_fb_obj(dev, obj, NULL); ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
if (ret == 0) if (ret == 0)
...@@ -2755,7 +2747,7 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, ...@@ -2755,7 +2747,7 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
if (intel_crtc->active && old_fb != fb) if (intel_crtc->active && old_fb != fb)
intel_wait_for_vblank(dev, intel_crtc->pipe); intel_wait_for_vblank(dev, intel_crtc->pipe);
mutex_lock(&dev->struct_mutex); mutex_lock(&dev->struct_mutex);
intel_unpin_fb_obj(to_intel_framebuffer(old_fb)->obj); intel_unpin_fb_obj(old_obj);
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
} }
...@@ -4929,7 +4921,7 @@ static void intel_crtc_disable(struct drm_crtc *crtc) ...@@ -4929,7 +4921,7 @@ static void intel_crtc_disable(struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev; struct drm_device *dev = crtc->dev;
struct drm_connector *connector; struct drm_connector *connector;
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_i915_gem_object *old_obj; struct drm_i915_gem_object *old_obj = intel_fb_obj(crtc->primary->fb);
enum pipe pipe = to_intel_crtc(crtc)->pipe; enum pipe pipe = to_intel_crtc(crtc)->pipe;
/* crtc should still be enabled when we disable it. */ /* crtc should still be enabled when we disable it. */
...@@ -4944,7 +4936,6 @@ static void intel_crtc_disable(struct drm_crtc *crtc) ...@@ -4944,7 +4936,6 @@ static void intel_crtc_disable(struct drm_crtc *crtc)
assert_pipe_disabled(dev->dev_private, pipe); assert_pipe_disabled(dev->dev_private, pipe);
if (crtc->primary->fb) { if (crtc->primary->fb) {
old_obj = to_intel_framebuffer(crtc->primary->fb)->obj;
mutex_lock(&dev->struct_mutex); mutex_lock(&dev->struct_mutex);
intel_unpin_fb_obj(old_obj); intel_unpin_fb_obj(old_obj);
i915_gem_track_fb(old_obj, NULL, i915_gem_track_fb(old_obj, NULL,
...@@ -9586,7 +9577,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, ...@@ -9586,7 +9577,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
struct drm_device *dev = crtc->dev; struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_framebuffer *old_fb = crtc->primary->fb; struct drm_framebuffer *old_fb = crtc->primary->fb;
struct drm_i915_gem_object *obj = to_intel_framebuffer(fb)->obj; struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
enum pipe pipe = intel_crtc->pipe; enum pipe pipe = intel_crtc->pipe;
struct intel_unpin_work *work; struct intel_unpin_work *work;
...@@ -9594,6 +9585,14 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, ...@@ -9594,6 +9585,14 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
unsigned long flags; unsigned long flags;
int ret; int ret;
/*
* drm_mode_page_flip_ioctl() should already catch this, but double
* check to be safe. In the future we may enable pageflipping from
* a disabled primary plane.
*/
if (WARN_ON(intel_fb_obj(old_fb) == NULL))
return -EBUSY;
/* Can't change pixel format via MI display flips. */ /* Can't change pixel format via MI display flips. */
if (fb->pixel_format != crtc->primary->fb->pixel_format) if (fb->pixel_format != crtc->primary->fb->pixel_format)
return -EINVAL; return -EINVAL;
...@@ -9616,7 +9615,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, ...@@ -9616,7 +9615,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
work->event = event; work->event = event;
work->crtc = crtc; work->crtc = crtc;
work->old_fb_obj = to_intel_framebuffer(old_fb)->obj; work->old_fb_obj = intel_fb_obj(old_fb);
INIT_WORK(&work->work, intel_unpin_work_fn); INIT_WORK(&work->work, intel_unpin_work_fn);
ret = drm_crtc_vblank_get(crtc); ret = drm_crtc_vblank_get(crtc);
...@@ -10758,10 +10757,9 @@ static int __intel_set_mode(struct drm_crtc *crtc, ...@@ -10758,10 +10757,9 @@ static int __intel_set_mode(struct drm_crtc *crtc,
* on the DPLL. * on the DPLL.
*/ */
for_each_intel_crtc_masked(dev, modeset_pipes, intel_crtc) { for_each_intel_crtc_masked(dev, modeset_pipes, intel_crtc) {
struct drm_framebuffer *old_fb; struct drm_framebuffer *old_fb = crtc->primary->fb;
struct drm_i915_gem_object *old_obj = NULL; struct drm_i915_gem_object *old_obj = intel_fb_obj(old_fb);
struct drm_i915_gem_object *obj = struct drm_i915_gem_object *obj = intel_fb_obj(fb);
to_intel_framebuffer(fb)->obj;
mutex_lock(&dev->struct_mutex); mutex_lock(&dev->struct_mutex);
ret = intel_pin_and_fence_fb_obj(dev, ret = intel_pin_and_fence_fb_obj(dev,
...@@ -10772,11 +10770,8 @@ static int __intel_set_mode(struct drm_crtc *crtc, ...@@ -10772,11 +10770,8 @@ static int __intel_set_mode(struct drm_crtc *crtc,
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
goto done; goto done;
} }
old_fb = crtc->primary->fb; if (old_fb)
if (old_fb) {
old_obj = to_intel_framebuffer(old_fb)->obj;
intel_unpin_fb_obj(old_obj); intel_unpin_fb_obj(old_obj);
}
i915_gem_track_fb(old_obj, obj, i915_gem_track_fb(old_obj, obj,
INTEL_FRONTBUFFER_PRIMARY(intel_crtc->pipe)); INTEL_FRONTBUFFER_PRIMARY(intel_crtc->pipe));
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
...@@ -11394,9 +11389,9 @@ intel_primary_plane_disable(struct drm_plane *plane) ...@@ -11394,9 +11389,9 @@ intel_primary_plane_disable(struct drm_plane *plane)
intel_disable_primary_hw_plane(dev_priv, intel_plane->plane, intel_disable_primary_hw_plane(dev_priv, intel_plane->plane,
intel_plane->pipe); intel_plane->pipe);
disable_unpin: disable_unpin:
i915_gem_track_fb(to_intel_framebuffer(plane->fb)->obj, NULL, i915_gem_track_fb(intel_fb_obj(plane->fb), NULL,
INTEL_FRONTBUFFER_PRIMARY(intel_crtc->pipe)); INTEL_FRONTBUFFER_PRIMARY(intel_crtc->pipe));
intel_unpin_fb_obj(to_intel_framebuffer(plane->fb)->obj); intel_unpin_fb_obj(intel_fb_obj(plane->fb));
plane->fb = NULL; plane->fb = NULL;
return 0; return 0;
...@@ -11413,7 +11408,8 @@ intel_primary_plane_setplane(struct drm_plane *plane, struct drm_crtc *crtc, ...@@ -11413,7 +11408,8 @@ intel_primary_plane_setplane(struct drm_plane *plane, struct drm_crtc *crtc,
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct intel_plane *intel_plane = to_intel_plane(plane); struct intel_plane *intel_plane = to_intel_plane(plane);
struct drm_i915_gem_object *obj, *old_obj = NULL; struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct drm_i915_gem_object *old_obj = intel_fb_obj(plane->fb);
struct drm_rect dest = { struct drm_rect dest = {
/* integer pixels */ /* integer pixels */
.x1 = crtc_x, .x1 = crtc_x,
...@@ -11445,10 +11441,6 @@ intel_primary_plane_setplane(struct drm_plane *plane, struct drm_crtc *crtc, ...@@ -11445,10 +11441,6 @@ intel_primary_plane_setplane(struct drm_plane *plane, struct drm_crtc *crtc,
if (ret) if (ret)
return ret; return ret;
if (plane->fb)
old_obj = to_intel_framebuffer(plane->fb)->obj;
obj = to_intel_framebuffer(fb)->obj;
/* /*
* If the CRTC isn't enabled, we're just pinning the framebuffer, * If the CRTC isn't enabled, we're just pinning the framebuffer,
* updating the fb pointer, and returning without touching the * updating the fb pointer, and returning without touching the
...@@ -12945,7 +12937,7 @@ void intel_modeset_setup_hw_state(struct drm_device *dev, ...@@ -12945,7 +12937,7 @@ void intel_modeset_setup_hw_state(struct drm_device *dev,
void intel_modeset_gem_init(struct drm_device *dev) void intel_modeset_gem_init(struct drm_device *dev)
{ {
struct drm_crtc *c; struct drm_crtc *c;
struct intel_framebuffer *fb; struct drm_i915_gem_object *obj;
mutex_lock(&dev->struct_mutex); mutex_lock(&dev->struct_mutex);
intel_init_gt_powersave(dev); intel_init_gt_powersave(dev);
...@@ -12962,11 +12954,11 @@ void intel_modeset_gem_init(struct drm_device *dev) ...@@ -12962,11 +12954,11 @@ void intel_modeset_gem_init(struct drm_device *dev)
*/ */
mutex_lock(&dev->struct_mutex); mutex_lock(&dev->struct_mutex);
for_each_crtc(dev, c) { for_each_crtc(dev, c) {
if (!c->primary->fb) obj = intel_fb_obj(c->primary->fb);
if (obj == NULL)
continue; continue;
fb = to_intel_framebuffer(c->primary->fb); if (intel_pin_and_fence_fb_obj(dev, obj, NULL)) {
if (intel_pin_and_fence_fb_obj(dev, fb->obj, NULL)) {
DRM_ERROR("failed to pin boot fb on pipe %d\n", DRM_ERROR("failed to pin boot fb on pipe %d\n",
to_intel_crtc(c)->pipe); to_intel_crtc(c)->pipe);
drm_framebuffer_unreference(c->primary->fb); drm_framebuffer_unreference(c->primary->fb);
......
drivers/gpu/drm/i915/intel_dp.c
View file @ 2ff8fde1
...@@ -1752,7 +1752,7 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp) ...@@ -1752,7 +1752,7 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp)
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_crtc *crtc = dig_port->base.base.crtc; struct drm_crtc *crtc = dig_port->base.base.crtc;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct drm_i915_gem_object *obj = to_intel_framebuffer(crtc->primary->fb)->obj; struct drm_i915_gem_object *obj = intel_fb_obj(crtc->primary->fb);
struct intel_encoder *intel_encoder = &dp_to_dig_port(intel_dp)->base; struct intel_encoder *intel_encoder = &dp_to_dig_port(intel_dp)->base;
dev_priv->psr.source_ok = false; dev_priv->psr.source_ok = false;
...@@ -1785,7 +1785,6 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp) ...@@ -1785,7 +1785,6 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp)
return false; return false;
} }
obj = to_intel_framebuffer(crtc->primary->fb)->obj;
if (obj->tiling_mode != I915_TILING_X || if (obj->tiling_mode != I915_TILING_X ||
obj->fence_reg == I915_FENCE_REG_NONE) { obj->fence_reg == I915_FENCE_REG_NONE) {
DRM_DEBUG_KMS("PSR condition failed: fb not tiled or fenced\n"); DRM_DEBUG_KMS("PSR condition failed: fb not tiled or fenced\n");
......
drivers/gpu/drm/i915/intel_pm.c
View file @ 2ff8fde1
...@@ -93,8 +93,7 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc) ...@@ -93,8 +93,7 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev; struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_framebuffer *fb = crtc->primary->fb; struct drm_framebuffer *fb = crtc->primary->fb;
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct drm_i915_gem_object *obj = intel_fb->obj;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
int cfb_pitch; int cfb_pitch;
int i; int i;
...@@ -150,8 +149,7 @@ static void g4x_enable_fbc(struct drm_crtc *crtc) ...@@ -150,8 +149,7 @@ static void g4x_enable_fbc(struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev; struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_framebuffer *fb = crtc->primary->fb; struct drm_framebuffer *fb = crtc->primary->fb;
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct drm_i915_gem_object *obj = intel_fb->obj;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
u32 dpfc_ctl; u32 dpfc_ctl;
...@@ -222,8 +220,7 @@ static void ironlake_enable_fbc(struct drm_crtc *crtc) ...@@ -222,8 +220,7 @@ static void ironlake_enable_fbc(struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev; struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_framebuffer *fb = crtc->primary->fb; struct drm_framebuffer *fb = crtc->primary->fb;
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct drm_i915_gem_object *obj = intel_fb->obj;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
u32 dpfc_ctl; u32 dpfc_ctl;
...@@ -289,8 +286,7 @@ static void gen7_enable_fbc(struct drm_crtc *crtc) ...@@ -289,8 +286,7 @@ static void gen7_enable_fbc(struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev; struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_framebuffer *fb = crtc->primary->fb; struct drm_framebuffer *fb = crtc->primary->fb;
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct drm_i915_gem_object *obj = intel_fb->obj;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
u32 dpfc_ctl; u32 dpfc_ctl;
...@@ -485,7 +481,6 @@ void intel_update_fbc(struct drm_device *dev) ...@@ -485,7 +481,6 @@ void intel_update_fbc(struct drm_device *dev)
struct drm_crtc *crtc = NULL, *tmp_crtc; struct drm_crtc *crtc = NULL, *tmp_crtc;
struct intel_crtc *intel_crtc; struct intel_crtc *intel_crtc;
struct drm_framebuffer *fb; struct drm_framebuffer *fb;
struct intel_framebuffer *intel_fb;
struct drm_i915_gem_object *obj; struct drm_i915_gem_object *obj;
const struct drm_display_mode *adjusted_mode; const struct drm_display_mode *adjusted_mode;
unsigned int max_width, max_height; unsigned int max_width, max_height;
...@@ -530,8 +525,7 @@ void intel_update_fbc(struct drm_device *dev) ...@@ -530,8 +525,7 @@ void intel_update_fbc(struct drm_device *dev)
intel_crtc = to_intel_crtc(crtc); intel_crtc = to_intel_crtc(crtc);
fb = crtc->primary->fb; fb = crtc->primary->fb;
intel_fb = to_intel_framebuffer(fb); obj = intel_fb_obj(fb);
obj = intel_fb->obj;
adjusted_mode = &intel_crtc->config.adjusted_mode; adjusted_mode = &intel_crtc->config.adjusted_mode;
if (i915.enable_fbc < 0) { if (i915.enable_fbc < 0) {
...@@ -589,7 +583,7 @@ void intel_update_fbc(struct drm_device *dev) ...@@ -589,7 +583,7 @@ void intel_update_fbc(struct drm_device *dev)
if (in_dbg_master()) if (in_dbg_master())
goto out_disable; goto out_disable;
if (i915_gem_stolen_setup_compression(dev, intel_fb->obj->base.size, if (i915_gem_stolen_setup_compression(dev, obj->base.size,
drm_format_plane_cpp(fb->pixel_format, 0))) { drm_format_plane_cpp(fb->pixel_format, 0))) {
if (set_no_fbc_reason(dev_priv, FBC_STOLEN_TOO_SMALL)) if (set_no_fbc_reason(dev_priv, FBC_STOLEN_TOO_SMALL))
DRM_DEBUG_KMS("framebuffer too large, disabling compression\n"); DRM_DEBUG_KMS("framebuffer too large, disabling compression\n");
...@@ -1599,12 +1593,12 @@ static void i9xx_update_wm(struct drm_crtc *unused_crtc) ...@@ -1599,12 +1593,12 @@ static void i9xx_update_wm(struct drm_crtc *unused_crtc)
DRM_DEBUG_KMS("FIFO watermarks - A: %d, B: %d\n", planea_wm, planeb_wm); DRM_DEBUG_KMS("FIFO watermarks - A: %d, B: %d\n", planea_wm, planeb_wm);
if (IS_I915GM(dev) && enabled) { if (IS_I915GM(dev) && enabled) {
struct intel_framebuffer *fb; struct drm_i915_gem_object *obj;
fb = to_intel_framebuffer(enabled->primary->fb); obj = intel_fb_obj(enabled->primary->fb);
/* self-refresh seems busted with untiled */ /* self-refresh seems busted with untiled */
if (fb->obj->tiling_mode == I915_TILING_NONE) if (obj->tiling_mode == I915_TILING_NONE)
enabled = NULL; enabled = NULL;
} }
......
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