The old overlay block has all sorts of quirks and is very different than ILK+ video sprites. So rename it to legacy to make that clear and clash less with core overlay support.
Signed-off-by: Jesse Barnes jbarnes@virtuousgeek.org --- drivers/gpu/drm/i915/i915_debugfs.c | 2 +- drivers/gpu/drm/i915/i915_drv.h | 12 ++-- drivers/gpu/drm/i915/i915_irq.c | 2 +- drivers/gpu/drm/i915/intel_display.c | 2 +- drivers/gpu/drm/i915/intel_drv.h | 4 +- drivers/gpu/drm/i915/intel_overlay.c | 126 +++++++++++++++++----------------- 6 files changed, 74 insertions(+), 74 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 51c2257..c83ed15 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -825,7 +825,7 @@ static int i915_error_state(struct seq_file *m, void *unused) }
if (error->overlay) - intel_overlay_print_error_state(m, error->overlay); + intel_legacy_overlay_print_error_state(m, error->overlay);
if (error->display) intel_display_print_error_state(m, dev, error->display); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 31e199f..062e80e 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -117,8 +117,8 @@ struct intel_opregion { }; #define OPREGION_SIZE (8*1024)
-struct intel_overlay; -struct intel_overlay_error_state; +struct intel_legacy_overlay; +struct intel_legacy_overlay_error_state;
struct drm_i915_master_private { drm_local_map_t *sarea; @@ -191,7 +191,7 @@ struct drm_i915_error_state { u32 cache_level:2; } *active_bo, *pinned_bo; u32 active_bo_count, pinned_bo_count; - struct intel_overlay_error_state *overlay; + struct intel_legacy_overlay_error_state *overlay; struct intel_display_error_state *display; };
@@ -336,7 +336,7 @@ typedef struct drm_i915_private { struct intel_opregion opregion;
/* overlay */ - struct intel_overlay *overlay; + struct intel_legacy_overlay *overlay;
/* LVDS info */ int backlight_level; /* restore backlight to this value */ @@ -1329,8 +1329,8 @@ extern int intel_trans_dp_port_sel (struct drm_crtc *crtc);
/* overlay */ #ifdef CONFIG_DEBUG_FS -extern struct intel_overlay_error_state *intel_overlay_capture_error_state(struct drm_device *dev); -extern void intel_overlay_print_error_state(struct seq_file *m, struct intel_overlay_error_state *error); +extern struct intel_legacy_overlay_error_state *intel_legacy_overlay_capture_error_state(struct drm_device *dev); +extern void intel_legacy_overlay_print_error_state(struct seq_file *m, struct intel_legacy_overlay_error_state *error);
extern struct intel_display_error_state *intel_display_capture_error_state(struct drm_device *dev); extern void intel_display_print_error_state(struct seq_file *m, diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index b79619a..7a34167 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -991,7 +991,7 @@ static void i915_capture_error_state(struct drm_device *dev)
do_gettimeofday(&error->time);
- error->overlay = intel_overlay_capture_error_state(dev); + error->overlay = intel_legacy_overlay_capture_error_state(dev); error->display = intel_display_capture_error_state(dev);
spin_lock_irqsave(&dev_priv->error_lock, flags); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 8a6e3ab..7901f16 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2936,7 +2936,7 @@ static void intel_crtc_dpms_overlay(struct intel_crtc *intel_crtc, bool enable)
mutex_lock(&dev->struct_mutex); dev_priv->mm.interruptible = false; - (void) intel_overlay_switch_off(intel_crtc->overlay); + (void) intel_legacy_overlay_switch_off(intel_crtc->overlay); dev_priv->mm.interruptible = true; mutex_unlock(&dev->struct_mutex); } diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 3cfc391..d73e622 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -161,7 +161,7 @@ struct intel_crtc { bool busy; /* is scanout buffer being updated frequently? */ struct timer_list idle_timer; bool lowfreq_avail; - struct intel_overlay *overlay; + struct intel_legacy_overlay *overlay; struct intel_unpin_work *unpin_work; int fdi_lanes;
@@ -337,7 +337,7 @@ extern void intel_finish_page_flip_plane(struct drm_device *dev, int plane);
extern void intel_setup_overlay(struct drm_device *dev); extern void intel_cleanup_overlay(struct drm_device *dev); -extern int intel_overlay_switch_off(struct intel_overlay *overlay); +extern int intel_legacy_overlay_switch_off(struct intel_legacy_overlay *overlay); extern int intel_overlay_put_image(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int intel_overlay_attrs(struct drm_device *dev, void *data, diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index a670c00..42e6561 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -170,7 +170,7 @@ struct overlay_registers { u16 RESERVEDG[0x100 / 2 - N_HORIZ_UV_TAPS * N_PHASES]; };
-struct intel_overlay { +struct intel_legacy_overlay { struct drm_device *dev; struct intel_crtc *crtc; struct drm_i915_gem_object *vid_bo; @@ -186,11 +186,11 @@ struct intel_overlay { struct drm_i915_gem_object *reg_bo; /* flip handling */ uint32_t last_flip_req; - void (*flip_tail)(struct intel_overlay *); + void (*flip_tail)(struct intel_legacy_overlay *); };
static struct overlay_registers * -intel_overlay_map_regs(struct intel_overlay *overlay) +intel_legacy_overlay_map_regs(struct intel_legacy_overlay *overlay) { drm_i915_private_t *dev_priv = overlay->dev->dev_private; struct overlay_registers *regs; @@ -204,16 +204,16 @@ intel_overlay_map_regs(struct intel_overlay *overlay) return regs; }
-static void intel_overlay_unmap_regs(struct intel_overlay *overlay, +static void intel_legacy_overlay_unmap_regs(struct intel_legacy_overlay *overlay, struct overlay_registers *regs) { if (!OVERLAY_NEEDS_PHYSICAL(overlay->dev)) io_mapping_unmap(regs); }
-static int intel_overlay_do_wait_request(struct intel_overlay *overlay, +static int intel_legacy_overlay_do_wait_request(struct intel_legacy_overlay *overlay, struct drm_i915_gem_request *request, - void (*tail)(struct intel_overlay *)) + void (*tail)(struct intel_legacy_overlay *)) { struct drm_device *dev = overlay->dev; drm_i915_private_t *dev_priv = dev->dev_private; @@ -284,7 +284,7 @@ i830_deactivate_pipe_a(struct drm_device *dev) }
/* overlay needs to be disable in OCMD reg */ -static int intel_overlay_on(struct intel_overlay *overlay) +static int intel_legacy_overlay_on(struct intel_legacy_overlay *overlay) { struct drm_device *dev = overlay->dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -319,7 +319,7 @@ static int intel_overlay_on(struct intel_overlay *overlay) OUT_RING(MI_NOOP); ADVANCE_LP_RING();
- ret = intel_overlay_do_wait_request(overlay, request, NULL); + ret = intel_legacy_overlay_do_wait_request(overlay, request, NULL); out: if (pipe_a_quirk) i830_deactivate_pipe_a(dev); @@ -328,7 +328,7 @@ out: }
/* overlay needs to be enabled in OCMD reg */ -static int intel_overlay_continue(struct intel_overlay *overlay, +static int intel_legacy_overlay_continue(struct intel_legacy_overlay *overlay, bool load_polyphase_filter) { struct drm_device *dev = overlay->dev; @@ -371,7 +371,7 @@ static int intel_overlay_continue(struct intel_overlay *overlay, return 0; }
-static void intel_overlay_release_old_vid_tail(struct intel_overlay *overlay) +static void intel_legacy_overlay_release_old_vid_tail(struct intel_legacy_overlay *overlay) { struct drm_i915_gem_object *obj = overlay->old_vid_bo;
@@ -381,7 +381,7 @@ static void intel_overlay_release_old_vid_tail(struct intel_overlay *overlay) overlay->old_vid_bo = NULL; }
-static void intel_overlay_off_tail(struct intel_overlay *overlay) +static void intel_legacy_overlay_off_tail(struct intel_legacy_overlay *overlay) { struct drm_i915_gem_object *obj = overlay->vid_bo;
@@ -398,7 +398,7 @@ static void intel_overlay_off_tail(struct intel_overlay *overlay) }
/* overlay needs to be disabled in OCMD reg */ -static int intel_overlay_off(struct intel_overlay *overlay) +static int intel_legacy_overlay_off(struct intel_legacy_overlay *overlay) { struct drm_device *dev = overlay->dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -433,13 +433,13 @@ static int intel_overlay_off(struct intel_overlay *overlay) OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP); ADVANCE_LP_RING();
- return intel_overlay_do_wait_request(overlay, request, - intel_overlay_off_tail); + return intel_legacy_overlay_do_wait_request(overlay, request, + intel_legacy_overlay_off_tail); }
/* recover from an interruption due to a signal * We have to be careful not to repeat work forever an make forward progess. */ -static int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay) +static int intel_legacy_overlay_recover_from_interrupt(struct intel_legacy_overlay *overlay) { struct drm_device *dev = overlay->dev; drm_i915_private_t *dev_priv = dev->dev_private; @@ -461,9 +461,9 @@ static int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay)
/* Wait for pending overlay flip and release old frame. * Needs to be called before the overlay register are changed - * via intel_overlay_(un)map_regs + * via intel_legacy_overlay_(un)map_regs */ -static int intel_overlay_release_old_vid(struct intel_overlay *overlay) +static int intel_legacy_overlay_release_old_vid(struct intel_legacy_overlay *overlay) { struct drm_device *dev = overlay->dev; drm_i915_private_t *dev_priv = dev->dev_private; @@ -493,13 +493,13 @@ static int intel_overlay_release_old_vid(struct intel_overlay *overlay) OUT_RING(MI_NOOP); ADVANCE_LP_RING();
- ret = intel_overlay_do_wait_request(overlay, request, - intel_overlay_release_old_vid_tail); + ret = intel_legacy_overlay_do_wait_request(overlay, request, + intel_legacy_overlay_release_old_vid_tail); if (ret) return ret; }
- intel_overlay_release_old_vid_tail(overlay); + intel_legacy_overlay_release_old_vid_tail(overlay); return 0; }
@@ -625,7 +625,7 @@ static void update_polyphase_filter(struct overlay_registers *regs) memcpy(regs->UV_HCOEFS, uv_static_hcoeffs, sizeof(uv_static_hcoeffs)); }
-static bool update_scaling_factors(struct intel_overlay *overlay, +static bool update_scaling_factors(struct intel_legacy_overlay *overlay, struct overlay_registers *regs, struct put_image_params *params) { @@ -682,7 +682,7 @@ static bool update_scaling_factors(struct intel_overlay *overlay, return scale_changed; }
-static void update_colorkey(struct intel_overlay *overlay, +static void update_colorkey(struct intel_legacy_overlay *overlay, struct overlay_registers *regs) { u32 key = overlay->color_key; @@ -756,7 +756,7 @@ static u32 overlay_cmd_reg(struct put_image_params *params) return cmd; }
-static int intel_overlay_do_put_image(struct intel_overlay *overlay, +static int intel_legacy_overlay_do_put_image(struct intel_legacy_overlay *overlay, struct drm_i915_gem_object *new_bo, struct put_image_params *params) { @@ -769,7 +769,7 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay, BUG_ON(!mutex_is_locked(&dev->mode_config.mutex)); BUG_ON(!overlay);
- ret = intel_overlay_release_old_vid(overlay); + ret = intel_legacy_overlay_release_old_vid(overlay); if (ret != 0) return ret;
@@ -786,7 +786,7 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay, goto out_unpin;
if (!overlay->active) { - regs = intel_overlay_map_regs(overlay); + regs = intel_legacy_overlay_map_regs(overlay); if (!regs) { ret = -ENOMEM; goto out_unpin; @@ -796,14 +796,14 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay, regs->OCONFIG |= OCONF_CSC_MODE_BT709; regs->OCONFIG |= overlay->crtc->pipe == 0 ? OCONF_PIPE_A : OCONF_PIPE_B; - intel_overlay_unmap_regs(overlay, regs); + intel_legacy_overlay_unmap_regs(overlay, regs);
- ret = intel_overlay_on(overlay); + ret = intel_legacy_overlay_on(overlay); if (ret != 0) goto out_unpin; }
- regs = intel_overlay_map_regs(overlay); + regs = intel_legacy_overlay_map_regs(overlay); if (!regs) { ret = -ENOMEM; goto out_unpin; @@ -846,9 +846,9 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay,
regs->OCMD = overlay_cmd_reg(params);
- intel_overlay_unmap_regs(overlay, regs); + intel_legacy_overlay_unmap_regs(overlay, regs);
- ret = intel_overlay_continue(overlay, scale_changed); + ret = intel_legacy_overlay_continue(overlay, scale_changed); if (ret) goto out_unpin;
@@ -862,7 +862,7 @@ out_unpin: return ret; }
-int intel_overlay_switch_off(struct intel_overlay *overlay) +int intel_legacy_overlay_switch_off(struct intel_legacy_overlay *overlay) { struct overlay_registers *regs; struct drm_device *dev = overlay->dev; @@ -871,30 +871,30 @@ int intel_overlay_switch_off(struct intel_overlay *overlay) BUG_ON(!mutex_is_locked(&dev->struct_mutex)); BUG_ON(!mutex_is_locked(&dev->mode_config.mutex));
- ret = intel_overlay_recover_from_interrupt(overlay); + ret = intel_legacy_overlay_recover_from_interrupt(overlay); if (ret != 0) return ret;
if (!overlay->active) return 0;
- ret = intel_overlay_release_old_vid(overlay); + ret = intel_legacy_overlay_release_old_vid(overlay); if (ret != 0) return ret;
- regs = intel_overlay_map_regs(overlay); + regs = intel_legacy_overlay_map_regs(overlay); regs->OCMD = 0; - intel_overlay_unmap_regs(overlay, regs); + intel_legacy_overlay_unmap_regs(overlay, regs);
- ret = intel_overlay_off(overlay); + ret = intel_legacy_overlay_off(overlay); if (ret != 0) return ret;
- intel_overlay_off_tail(overlay); + intel_legacy_overlay_off_tail(overlay); return 0; }
-static int check_overlay_possible_on_crtc(struct intel_overlay *overlay, +static int check_overlay_possible_on_crtc(struct intel_legacy_overlay *overlay, struct intel_crtc *crtc) { drm_i915_private_t *dev_priv = overlay->dev->dev_private; @@ -910,7 +910,7 @@ static int check_overlay_possible_on_crtc(struct intel_overlay *overlay, return 0; }
-static void update_pfit_vscale_ratio(struct intel_overlay *overlay) +static void update_pfit_vscale_ratio(struct intel_legacy_overlay *overlay) { struct drm_device *dev = overlay->dev; drm_i915_private_t *dev_priv = dev->dev_private; @@ -934,7 +934,7 @@ static void update_pfit_vscale_ratio(struct intel_overlay *overlay) overlay->pfit_vscale_ratio = ratio; }
-static int check_overlay_dst(struct intel_overlay *overlay, +static int check_overlay_dst(struct intel_legacy_overlay *overlay, struct drm_intel_overlay_put_image *rec) { struct drm_display_mode *mode = &overlay->crtc->base.mode; @@ -1106,7 +1106,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, { struct drm_intel_overlay_put_image *put_image_rec = data; drm_i915_private_t *dev_priv = dev->dev_private; - struct intel_overlay *overlay; + struct intel_legacy_overlay *overlay; struct drm_mode_object *drmmode_obj; struct intel_crtc *crtc; struct drm_i915_gem_object *new_bo; @@ -1128,7 +1128,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, mutex_lock(&dev->mode_config.mutex); mutex_lock(&dev->struct_mutex);
- ret = intel_overlay_switch_off(overlay); + ret = intel_legacy_overlay_switch_off(overlay);
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->mode_config.mutex); @@ -1164,13 +1164,13 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, goto out_unlock; }
- ret = intel_overlay_recover_from_interrupt(overlay); + ret = intel_legacy_overlay_recover_from_interrupt(overlay); if (ret != 0) goto out_unlock;
if (overlay->crtc != crtc) { struct drm_display_mode *mode = &crtc->base.mode; - ret = intel_overlay_switch_off(overlay); + ret = intel_legacy_overlay_switch_off(overlay); if (ret != 0) goto out_unlock;
@@ -1232,7 +1232,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, if (ret != 0) goto out_unlock;
- ret = intel_overlay_do_put_image(overlay, new_bo, params); + ret = intel_legacy_overlay_do_put_image(overlay, new_bo, params); if (ret != 0) goto out_unlock;
@@ -1253,7 +1253,7 @@ out_free: return ret; }
-static void update_reg_attrs(struct intel_overlay *overlay, +static void update_reg_attrs(struct intel_legacy_overlay *overlay, struct overlay_registers *regs) { regs->OCLRC0 = (overlay->contrast << 18) | (overlay->brightness & 0xff); @@ -1309,7 +1309,7 @@ int intel_overlay_attrs(struct drm_device *dev, void *data, { struct drm_intel_overlay_attrs *attrs = data; drm_i915_private_t *dev_priv = dev->dev_private; - struct intel_overlay *overlay; + struct intel_legacy_overlay *overlay; struct overlay_registers *regs; int ret;
@@ -1355,7 +1355,7 @@ int intel_overlay_attrs(struct drm_device *dev, void *data, overlay->contrast = attrs->contrast; overlay->saturation = attrs->saturation;
- regs = intel_overlay_map_regs(overlay); + regs = intel_legacy_overlay_map_regs(overlay); if (!regs) { ret = -ENOMEM; goto out_unlock; @@ -1363,7 +1363,7 @@ int intel_overlay_attrs(struct drm_device *dev, void *data,
update_reg_attrs(overlay, regs);
- intel_overlay_unmap_regs(overlay, regs); + intel_legacy_overlay_unmap_regs(overlay, regs);
if (attrs->flags & I915_OVERLAY_UPDATE_GAMMA) { if (IS_GEN2(dev)) @@ -1398,7 +1398,7 @@ out_unlock: void intel_setup_overlay(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; - struct intel_overlay *overlay; + struct intel_legacy_overlay *overlay; struct drm_i915_gem_object *reg_bo; struct overlay_registers *regs; int ret; @@ -1406,7 +1406,7 @@ void intel_setup_overlay(struct drm_device *dev) if (!HAS_OVERLAY(dev)) return;
- overlay = kzalloc(sizeof(struct intel_overlay), GFP_KERNEL); + overlay = kzalloc(sizeof(struct intel_legacy_overlay), GFP_KERNEL); if (!overlay) return; overlay->dev = dev; @@ -1446,7 +1446,7 @@ void intel_setup_overlay(struct drm_device *dev) overlay->contrast = 75; overlay->saturation = 146;
- regs = intel_overlay_map_regs(overlay); + regs = intel_legacy_overlay_map_regs(overlay); if (!regs) goto out_free_bo;
@@ -1454,7 +1454,7 @@ void intel_setup_overlay(struct drm_device *dev) update_polyphase_filter(regs); update_reg_attrs(overlay, regs);
- intel_overlay_unmap_regs(overlay, regs); + intel_legacy_overlay_unmap_regs(overlay, regs);
dev_priv->overlay = overlay; DRM_INFO("initialized overlay support\n"); @@ -1488,7 +1488,7 @@ void intel_cleanup_overlay(struct drm_device *dev) #ifdef CONFIG_DEBUG_FS #include <linux/seq_file.h>
-struct intel_overlay_error_state { +struct intel_legacy_overlay_error_state { struct overlay_registers regs; unsigned long base; u32 dovsta; @@ -1496,7 +1496,7 @@ struct intel_overlay_error_state { };
static struct overlay_registers * -intel_overlay_map_regs_atomic(struct intel_overlay *overlay) +intel_legacy_overlay_map_regs_atomic(struct intel_legacy_overlay *overlay) { drm_i915_private_t *dev_priv = overlay->dev->dev_private; struct overlay_registers *regs; @@ -1510,7 +1510,7 @@ intel_overlay_map_regs_atomic(struct intel_overlay *overlay) return regs; }
-static void intel_overlay_unmap_regs_atomic(struct intel_overlay *overlay, +static void intel_legacy_overlay_unmap_regs_atomic(struct intel_legacy_overlay *overlay, struct overlay_registers *regs) { if (!OVERLAY_NEEDS_PHYSICAL(overlay->dev)) @@ -1518,12 +1518,12 @@ static void intel_overlay_unmap_regs_atomic(struct intel_overlay *overlay, }
-struct intel_overlay_error_state * -intel_overlay_capture_error_state(struct drm_device *dev) +struct intel_legacy_overlay_error_state * +intel_legacy_overlay_capture_error_state(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; - struct intel_overlay *overlay = dev_priv->overlay; - struct intel_overlay_error_state *error; + struct intel_legacy_overlay *overlay = dev_priv->overlay; + struct intel_legacy_overlay_error_state *error; struct overlay_registers __iomem *regs;
if (!overlay || !overlay->active) @@ -1540,12 +1540,12 @@ intel_overlay_capture_error_state(struct drm_device *dev) else error->base = (long) overlay->reg_bo->gtt_offset;
- regs = intel_overlay_map_regs_atomic(overlay); + regs = intel_legacy_overlay_map_regs_atomic(overlay); if (!regs) goto err;
memcpy_fromio(&error->regs, regs, sizeof(struct overlay_registers)); - intel_overlay_unmap_regs_atomic(overlay, regs); + intel_legacy_overlay_unmap_regs_atomic(overlay, regs);
return error;
@@ -1555,7 +1555,7 @@ err: }
void -intel_overlay_print_error_state(struct seq_file *m, struct intel_overlay_error_state *error) +intel_legacy_overlay_print_error_state(struct seq_file *m, struct intel_legacy_overlay_error_state *error) { seq_printf(m, "Overlay, status: 0x%08x, interrupt: 0x%08x\n", error->dovsta, error->isr);