diff options
author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /drivers/gpu/drm/i915 | |
parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
parent | a937536b868b8369b98967929045f1df54234323 (diff) |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915')
-rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 25 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 10 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.c | 21 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 26 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_crt.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 98 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 8 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_dvo.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_fb.c | 21 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 34 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_lvds.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_sdvo.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 8 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_tv.c | 1 |
19 files changed, 132 insertions, 142 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 26487d18b02..7df83512161 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1533,7 +1533,7 @@ static const char *swizzle_string(unsigned swizzle) case I915_BIT_6_SWIZZLE_9_10_17: return "bit9/bit10/bit17"; case I915_BIT_6_SWIZZLE_UNKNOWN: - return "unkown"; + return "unknown"; } return "bug"; diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 1ebed9670ab..db309984587 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -379,15 +379,15 @@ static const struct pci_device_id pciidlist[] = { /* aka */ INTEL_VGA_DEVICE(0x0A06, &intel_haswell_m_info), /* ULT GT1 mobile */ INTEL_VGA_DEVICE(0x0A16, &intel_haswell_m_info), /* ULT GT2 mobile */ INTEL_VGA_DEVICE(0x0A26, &intel_haswell_m_info), /* ULT GT2 mobile */ - INTEL_VGA_DEVICE(0x0D12, &intel_haswell_d_info), /* CRW GT1 desktop */ + INTEL_VGA_DEVICE(0x0D02, &intel_haswell_d_info), /* CRW GT1 desktop */ + INTEL_VGA_DEVICE(0x0D12, &intel_haswell_d_info), /* CRW GT2 desktop */ INTEL_VGA_DEVICE(0x0D22, &intel_haswell_d_info), /* CRW GT2 desktop */ - INTEL_VGA_DEVICE(0x0D32, &intel_haswell_d_info), /* CRW GT2 desktop */ - INTEL_VGA_DEVICE(0x0D1A, &intel_haswell_d_info), /* CRW GT1 server */ + INTEL_VGA_DEVICE(0x0D0A, &intel_haswell_d_info), /* CRW GT1 server */ + INTEL_VGA_DEVICE(0x0D1A, &intel_haswell_d_info), /* CRW GT2 server */ INTEL_VGA_DEVICE(0x0D2A, &intel_haswell_d_info), /* CRW GT2 server */ - INTEL_VGA_DEVICE(0x0D3A, &intel_haswell_d_info), /* CRW GT2 server */ - INTEL_VGA_DEVICE(0x0D16, &intel_haswell_m_info), /* CRW GT1 mobile */ + INTEL_VGA_DEVICE(0x0D06, &intel_haswell_m_info), /* CRW GT1 mobile */ + INTEL_VGA_DEVICE(0x0D16, &intel_haswell_m_info), /* CRW GT2 mobile */ INTEL_VGA_DEVICE(0x0D26, &intel_haswell_m_info), /* CRW GT2 mobile */ - INTEL_VGA_DEVICE(0x0D36, &intel_haswell_m_info), /* CRW GT2 mobile */ INTEL_VGA_DEVICE(0x0f30, &intel_valleyview_m_info), INTEL_VGA_DEVICE(0x0157, &intel_valleyview_m_info), INTEL_VGA_DEVICE(0x0155, &intel_valleyview_d_info), @@ -495,6 +495,7 @@ static int i915_drm_freeze(struct drm_device *dev) intel_modeset_disable(dev); drm_irq_uninstall(dev); + dev_priv->enable_hotplug_processing = false; } i915_save_state(dev); @@ -568,10 +569,20 @@ static int __i915_drm_thaw(struct drm_device *dev) error = i915_gem_init_hw(dev); mutex_unlock(&dev->struct_mutex); + /* We need working interrupts for modeset enabling ... */ + drm_irq_install(dev); + intel_modeset_init_hw(dev); intel_modeset_setup_hw_state(dev, false); - drm_irq_install(dev); + + /* + * ... but also need to make sure that hotplug processing + * doesn't cause havoc. Like in the driver load code we don't + * bother with the tiny race here where we might loose hotplug + * notifications. + * */ intel_hpd_init(dev); + dev_priv->enable_hotplug_processing = true; } intel_opregion_init(dev); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index d554b2171df..30117dc5221 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1618,7 +1618,7 @@ i915_gem_object_truncate(struct drm_i915_gem_object *obj) * To do this we must instruct the shmfs to drop all of its * backing pages, *now*. */ - inode = obj->base.filp->f_path.dentry->d_inode; + inode = file_inode(obj->base.filp); shmem_truncate_range(inode, 0, (loff_t)-1); obj->madv = __I915_MADV_PURGED; @@ -1783,7 +1783,7 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj) * * Fail silently without starting the shrinker */ - mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + mapping = file_inode(obj->base.filp)->i_mapping; gfp = mapping_gfp_mask(mapping); gfp |= __GFP_NORETRY | __GFP_NOWARN | __GFP_NO_KSWAPD; gfp &= ~(__GFP_IO | __GFP_WAIT); @@ -3747,7 +3747,7 @@ struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev, mask |= __GFP_DMA32; } - mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + mapping = file_inode(obj->base.filp)->i_mapping; mapping_set_gfp_mask(mapping, mask); i915_gem_object_init(obj, &i915_gem_object_ops); @@ -4241,7 +4241,7 @@ void i915_gem_free_all_phys_object(struct drm_device *dev) void i915_gem_detach_phys_object(struct drm_device *dev, struct drm_i915_gem_object *obj) { - struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + struct address_space *mapping = file_inode(obj->base.filp)->i_mapping; char *vaddr; int i; int page_count; @@ -4277,7 +4277,7 @@ i915_gem_attach_phys_object(struct drm_device *dev, int id, int align) { - struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + struct address_space *mapping = file_inode(obj->base.filp)->i_mapping; drm_i915_private_t *dev_priv = dev->dev_private; int ret = 0; int page_count; diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 21177d9df42..94d873a6cff 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -139,7 +139,7 @@ create_hw_context(struct drm_device *dev, { struct drm_i915_private *dev_priv = dev->dev_private; struct i915_hw_context *ctx; - int ret, id; + int ret; ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); if (ctx == NULL) @@ -164,22 +164,11 @@ create_hw_context(struct drm_device *dev, ctx->file_priv = file_priv; -again: - if (idr_pre_get(&file_priv->context_idr, GFP_KERNEL) == 0) { - ret = -ENOMEM; - DRM_DEBUG_DRIVER("idr allocation failed\n"); - goto err_out; - } - - ret = idr_get_new_above(&file_priv->context_idr, ctx, - DEFAULT_CONTEXT_ID + 1, &id); - if (ret == 0) - ctx->id = id; - - if (ret == -EAGAIN) - goto again; - else if (ret) + ret = idr_alloc(&file_priv->context_idr, ctx, DEFAULT_CONTEXT_ID + 1, 0, + GFP_KERNEL); + if (ret < 0) goto err_out; + ctx->id = ret; return ctx; diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 63abf2fa1fa..62285ff0308 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -705,7 +705,7 @@ static irqreturn_t ivybridge_irq_handler(int irq, void *arg) { struct drm_device *dev = (struct drm_device *) arg; drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u32 de_iir, gt_iir, de_ier, pm_iir; + u32 de_iir, gt_iir, de_ier, pm_iir, sde_ier; irqreturn_t ret = IRQ_NONE; int i; @@ -715,6 +715,15 @@ static irqreturn_t ivybridge_irq_handler(int irq, void *arg) de_ier = I915_READ(DEIER); I915_WRITE(DEIER, de_ier & ~DE_MASTER_IRQ_CONTROL); + /* Disable south interrupts. We'll only write to SDEIIR once, so further + * interrupts will will be stored on its back queue, and then we'll be + * able to process them after we restore SDEIER (as soon as we restore + * it, we'll get an interrupt if SDEIIR still has something to process + * due to its back queue). */ + sde_ier = I915_READ(SDEIER); + I915_WRITE(SDEIER, 0); + POSTING_READ(SDEIER); + gt_iir = I915_READ(GTIIR); if (gt_iir) { snb_gt_irq_handler(dev, dev_priv, gt_iir); @@ -763,6 +772,8 @@ static irqreturn_t ivybridge_irq_handler(int irq, void *arg) I915_WRITE(DEIER, de_ier); POSTING_READ(DEIER); + I915_WRITE(SDEIER, sde_ier); + POSTING_READ(SDEIER); return ret; } @@ -782,7 +793,7 @@ static irqreturn_t ironlake_irq_handler(int irq, void *arg) struct drm_device *dev = (struct drm_device *) arg; drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; int ret = IRQ_NONE; - u32 de_iir, gt_iir, de_ier, pm_iir; + u32 de_iir, gt_iir, de_ier, pm_iir, sde_ier; atomic_inc(&dev_priv->irq_received); @@ -791,6 +802,15 @@ static irqreturn_t ironlake_irq_handler(int irq, void *arg) I915_WRITE(DEIER, de_ier & ~DE_MASTER_IRQ_CONTROL); POSTING_READ(DEIER); + /* Disable south interrupts. We'll only write to SDEIIR once, so further + * interrupts will will be stored on its back queue, and then we'll be + * able to process them after we restore SDEIER (as soon as we restore + * it, we'll get an interrupt if SDEIIR still has something to process + * due to its back queue). */ + sde_ier = I915_READ(SDEIER); + I915_WRITE(SDEIER, 0); + POSTING_READ(SDEIER); + de_iir = I915_READ(DEIIR); gt_iir = I915_READ(GTIIR); pm_iir = I915_READ(GEN6_PMIIR); @@ -853,6 +873,8 @@ static irqreturn_t ironlake_irq_handler(int irq, void *arg) done: I915_WRITE(DEIER, de_ier); POSTING_READ(DEIER); + I915_WRITE(SDEIER, sde_ier); + POSTING_READ(SDEIER); return ret; } diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f187b60739e..176cf5c5850 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1617,9 +1617,9 @@ #define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1<<16) #define ADPA_USE_VGA_HVPOLARITY (1<<15) #define ADPA_SETS_HVPOLARITY 0 -#define ADPA_VSYNC_CNTL_DISABLE (1<<11) +#define ADPA_VSYNC_CNTL_DISABLE (1<<10) #define ADPA_VSYNC_CNTL_ENABLE 0 -#define ADPA_HSYNC_CNTL_DISABLE (1<<10) +#define ADPA_HSYNC_CNTL_DISABLE (1<<11) #define ADPA_HSYNC_CNTL_ENABLE 0 #define ADPA_VSYNC_ACTIVE_HIGH (1<<4) #define ADPA_VSYNC_ACTIVE_LOW 0 diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index cfc96878d74..32a3693905e 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -88,7 +88,7 @@ static void intel_disable_crt(struct intel_encoder *encoder) u32 temp; temp = I915_READ(crt->adpa_reg); - temp &= ~(ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE); + temp |= ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE; temp &= ~ADPA_DAC_ENABLE; I915_WRITE(crt->adpa_reg, temp); } @@ -685,7 +685,6 @@ static void intel_crt_reset(struct drm_connector *connector) static const struct drm_encoder_helper_funcs crt_encoder_funcs = { .mode_fixup = intel_crt_mode_fixup, .mode_set = intel_crt_mode_set, - .disable = intel_encoder_noop, }; static const struct drm_connector_funcs intel_crt_connector_funcs = { diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index b49df7d9d23..bfcc58ffecb 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1391,8 +1391,8 @@ void intel_ddi_prepare_link_retrain(struct drm_encoder *encoder) struct intel_dp *intel_dp = &intel_dig_port->dp; struct drm_i915_private *dev_priv = encoder->dev->dev_private; enum port port = intel_dig_port->port; - bool wait; uint32_t val; + bool wait = false; if (I915_READ(DP_TP_CTL(port)) & DP_TP_CTL_ENABLE) { val = I915_READ(DDI_BUF_CTL(port)); @@ -1489,7 +1489,6 @@ static const struct drm_encoder_funcs intel_ddi_funcs = { static const struct drm_encoder_helper_funcs intel_ddi_helper_funcs = { .mode_fixup = intel_ddi_mode_fixup, .mode_set = intel_ddi_mode_set, - .disable = intel_encoder_noop, }; void intel_ddi_init(struct drm_device *dev, enum port port) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 630a9677004..f73fc3df2bf 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2014,18 +2014,29 @@ void intel_unpin_fb_obj(struct drm_i915_gem_object *obj) /* Computes the linear offset to the base tile and adjusts x, y. bytes per pixel * is assumed to be a power-of-two. */ -unsigned long intel_gen4_compute_offset_xtiled(int *x, int *y, - unsigned int bpp, - unsigned int pitch) +unsigned long intel_gen4_compute_page_offset(int *x, int *y, + unsigned int tiling_mode, + unsigned int cpp, + unsigned int pitch) { - int tile_rows, tiles; + if (tiling_mode != I915_TILING_NONE) { + unsigned int tile_rows, tiles; - tile_rows = *y / 8; - *y %= 8; - tiles = *x / (512/bpp); - *x %= 512/bpp; + tile_rows = *y / 8; + *y %= 8; - return tile_rows * pitch * 8 + tiles * 4096; + tiles = *x / (512/cpp); + *x %= 512/cpp; + + return tile_rows * pitch * 8 + tiles * 4096; + } else { + unsigned int offset; + + offset = *y * pitch + *x * cpp; + *y = 0; + *x = (offset & 4095) / cpp; + return offset & -4096; + } } static int i9xx_update_plane(struct drm_crtc *crtc, struct drm_framebuffer *fb, @@ -2102,9 +2113,9 @@ static int i9xx_update_plane(struct drm_crtc *crtc, struct drm_framebuffer *fb, if (INTEL_INFO(dev)->gen >= 4) { intel_crtc->dspaddr_offset = - intel_gen4_compute_offset_xtiled(&x, &y, - fb->bits_per_pixel / 8, - fb->pitches[0]); + intel_gen4_compute_page_offset(&x, &y, obj->tiling_mode, + fb->bits_per_pixel / 8, + fb->pitches[0]); linear_offset -= intel_crtc->dspaddr_offset; } else { intel_crtc->dspaddr_offset = linear_offset; @@ -2195,9 +2206,9 @@ static int ironlake_update_plane(struct drm_crtc *crtc, linear_offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); intel_crtc->dspaddr_offset = - intel_gen4_compute_offset_xtiled(&x, &y, - fb->bits_per_pixel / 8, - fb->pitches[0]); + intel_gen4_compute_page_offset(&x, &y, obj->tiling_mode, + fb->bits_per_pixel / 8, + fb->pitches[0]); linear_offset -= intel_crtc->dspaddr_offset; DRM_DEBUG_KMS("Writing base %08X %08lX %d %d %d\n", @@ -3641,6 +3652,30 @@ static void intel_crtc_dpms_overlay(struct intel_crtc *intel_crtc, bool enable) */ } +/** + * i9xx_fixup_plane - ugly workaround for G45 to fire up the hardware + * cursor plane briefly if not already running after enabling the display + * plane. + * This workaround avoids occasional blank screens when self refresh is + * enabled. + */ +static void +g4x_fixup_plane(struct drm_i915_private *dev_priv, enum pipe pipe) +{ + u32 cntl = I915_READ(CURCNTR(pipe)); + + if ((cntl & CURSOR_MODE) == 0) { + u32 fw_bcl_self = I915_READ(FW_BLC_SELF); + + I915_WRITE(FW_BLC_SELF, fw_bcl_self & ~FW_BLC_SELF_EN); + I915_WRITE(CURCNTR(pipe), CURSOR_MODE_64_ARGB_AX); + intel_wait_for_vblank(dev_priv->dev, pipe); + I915_WRITE(CURCNTR(pipe), cntl); + I915_WRITE(CURBASE(pipe), I915_READ(CURBASE(pipe))); + I915_WRITE(FW_BLC_SELF, fw_bcl_self); + } +} + static void i9xx_crtc_enable(struct drm_crtc *crtc) { struct drm_device *dev = crtc->dev; @@ -3666,6 +3701,8 @@ static void i9xx_crtc_enable(struct drm_crtc *crtc) intel_enable_pipe(dev_priv, pipe, false); intel_enable_plane(dev_priv, plane, pipe); + if (IS_G4X(dev)) + g4x_fixup_plane(dev_priv, pipe); intel_crtc_load_lut(crtc); intel_update_fbc(dev); @@ -3775,10 +3812,6 @@ void intel_crtc_update_dpms(struct drm_crtc *crtc) intel_crtc_update_sarea(crtc, enable); } -static void intel_crtc_noop(struct drm_crtc *crtc) -{ -} - static void intel_crtc_disable(struct drm_crtc *crtc) { struct drm_device *dev = crtc->dev; @@ -3827,10 +3860,6 @@ void intel_modeset_disable(struct drm_device *dev) } } -void intel_encoder_noop(struct drm_encoder *encoder) -{ -} - void intel_encoder_destroy(struct drm_encoder *encoder) { struct intel_encoder *intel_encoder = to_intel_encoder(encoder); @@ -7280,8 +7309,8 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, { struct drm_device *dev = crtc->dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_framebuffer *intel_fb; - struct drm_i915_gem_object *obj; + struct drm_framebuffer *old_fb = crtc->fb; + struct drm_i915_gem_object *obj = to_intel_framebuffer(fb)->obj; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_unpin_work *work; unsigned long flags; @@ -7306,8 +7335,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, work->event = event; work->crtc = crtc; - intel_fb = to_intel_framebuffer(crtc->fb); - work->old_fb_obj = intel_fb->obj; + work->old_fb_obj = to_intel_framebuffer(old_fb)->obj; INIT_WORK(&work->work, intel_unpin_work_fn); ret = drm_vblank_get(dev, intel_crtc->pipe); @@ -7327,9 +7355,6 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, intel_crtc->unpin_work = work; spin_unlock_irqrestore(&dev->event_lock, flags); - intel_fb = to_intel_framebuffer(fb); - obj = intel_fb->obj; - if (atomic_read(&intel_crtc->unpin_work_count) >= 2) flush_workqueue(dev_priv->wq); @@ -7364,6 +7389,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, cleanup_pending: atomic_dec(&intel_crtc->unpin_work_count); + crtc->fb = old_fb; drm_gem_object_unreference(&work->old_fb_obj->base); drm_gem_object_unreference(&obj->base); mutex_unlock(&dev->struct_mutex); @@ -7383,7 +7409,6 @@ free_work: static struct drm_crtc_helper_funcs intel_helper_funcs = { .mode_set_base_atomic = intel_pipe_set_base_atomic, .load_lut = intel_crtc_load_lut, - .disable = intel_crtc_noop, }; bool intel_encoder_check_is_cloned(struct intel_encoder *encoder) @@ -8093,14 +8118,9 @@ static int intel_crtc_set_config(struct drm_mode_set *set) BUG_ON(!set->crtc); BUG_ON(!set->crtc->helper_private); - if (!set->mode) - set->fb = NULL; - - /* The fb helper likes to play gross jokes with ->mode_set_config. - * Unfortunately the crtc helper doesn't do much at all for this case, - * so we have to cope with this madness until the fb helper is fixed up. */ - if (set->fb && set->num_connectors == 0) - return 0; + /* Enforce sane interface api - has been abused by the fb helper. */ + BUG_ON(!set->mode && set->fb); + BUG_ON(set->fb && set->num_connectors == 0); if (set->fb) { DRM_DEBUG_KMS("[CRTC:%d] [FB:%d] #connectors=%d (x y) (%i %i)\n", diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 3921d879a91..662a185274e 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -728,7 +728,7 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, * CEA-861-E - 5.1 Default Encoding Parameters * VESA DisplayPort Ver.1.2a - 5.1.1.1 Video Colorimetry */ - if (bpp != 18 && drm_mode_cea_vic(adjusted_mode) > 1) + if (bpp != 18 && drm_match_cea_mode(adjusted_mode) > 1) intel_dp->color_range = DP_COLOR_RANGE_16_235; else intel_dp->color_range = 0; @@ -2529,7 +2529,6 @@ void intel_dp_encoder_destroy(struct drm_encoder *encoder) static const struct drm_encoder_helper_funcs intel_dp_helper_funcs = { .mode_fixup = intel_dp_mode_fixup, .mode_set = intel_dp_mode_set, - .disable = intel_encoder_noop, }; static const struct drm_connector_funcs intel_dp_connector_funcs = { diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 010e998dda5..e6f84d0db03 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -526,7 +526,6 @@ extern void intel_modeset_disable(struct drm_device *dev); extern void intel_crtc_restore_mode(struct drm_crtc *crtc); extern void intel_crtc_load_lut(struct drm_crtc *crtc); extern void intel_crtc_update_dpms(struct drm_crtc *crtc); -extern void intel_encoder_noop(struct drm_encoder *encoder); extern void intel_encoder_destroy(struct drm_encoder *encoder); extern void intel_encoder_dpms(struct intel_encoder *encoder, int mode); extern bool intel_encoder_check_is_cloned(struct intel_encoder *encoder); @@ -650,9 +649,10 @@ extern void intel_update_sprite_watermarks(struct drm_device *dev, int pipe, extern void intel_update_linetime_watermarks(struct drm_device *dev, int pipe, struct drm_display_mode *mode); -extern unsigned long intel_gen4_compute_offset_xtiled(int *x, int *y, - unsigned int bpp, - unsigned int pitch); +extern unsigned long intel_gen4_compute_page_offset(int *x, int *y, + unsigned int tiling_mode, + unsigned int bpp, + unsigned int pitch); extern int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv); diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index 15da99533e5..00e70dbe82d 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -345,7 +345,6 @@ static void intel_dvo_destroy(struct drm_connector *connector) static const struct drm_encoder_helper_funcs intel_dvo_helper_funcs = { .mode_fixup = intel_dvo_mode_fixup, .mode_set = intel_dvo_mode_set, - .disable = intel_encoder_noop, }; static const struct drm_connector_funcs intel_dvo_connector_funcs = { diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index 953ee7387d6..510a96047ae 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -57,9 +57,10 @@ static struct fb_ops intelfb_ops = { .fb_debug_leave = drm_fb_helper_debug_leave, }; -static int intelfb_create(struct intel_fbdev *ifbdev, +static int intelfb_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { + struct intel_fbdev *ifbdev = (struct intel_fbdev *)helper; struct drm_device *dev = ifbdev->helper.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct fb_info *info; @@ -179,26 +180,10 @@ out: return ret; } -static int intel_fb_find_or_create_single(struct drm_fb_helper *helper, - struct drm_fb_helper_surface_size *sizes) -{ - struct intel_fbdev *ifbdev = (struct intel_fbdev *)helper; - int new_fb = 0; - int ret; - - if (!helper->fb) { - ret = intelfb_create(ifbdev, sizes); - if (ret) - return ret; - new_fb = 1; - } - return new_fb; -} - static struct drm_fb_helper_funcs intel_fb_helper_funcs = { .gamma_set = intel_crtc_fb_gamma_set, .gamma_get = intel_crtc_fb_gamma_get, - .fb_probe = intel_fb_find_or_create_single, + .fb_probe = intelfb_create, }; static void intel_fbdev_destroy(struct drm_device *dev, diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 4d222ec58b8..c882839cd51 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -349,7 +349,7 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder, avi_if.body.avi.ITC_EC_Q_SC |= DIP_AVI_RGB_QUANT_RANGE_FULL; } - avi_if.body.avi.VIC = drm_mode_cea_vic(adjusted_mode); + avi_if.body.avi.VIC = drm_match_cea_mode(adjusted_mode); intel_set_infoframe(encoder, &avi_if); } @@ -777,7 +777,7 @@ bool intel_hdmi_mode_fixup(struct drm_encoder *encoder, if (intel_hdmi->color_range_auto) { /* See CEA-861-E - 5.1 Default Encoding Parameters */ if (intel_hdmi->has_hdmi_sink && - drm_mode_cea_vic(adjusted_mode) > 1) + drm_match_cea_mode(adjusted_mode) > 1) intel_hdmi->color_range = HDMI_COLOR_RANGE_16_235; else intel_hdmi->color_range = 0; @@ -789,28 +789,6 @@ bool intel_hdmi_mode_fixup(struct drm_encoder *encoder, return true; } -static bool g4x_hdmi_connected(struct intel_hdmi *intel_hdmi) -{ - struct drm_device *dev = intel_hdmi_to_dev(intel_hdmi); - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_digital_port *intel_dig_port = hdmi_to_dig_port(intel_hdmi); - uint32_t bit; - - switch (intel_dig_port->port) { - case PORT_B: - bit = PORTB_HOTPLUG_LIVE_STATUS; - break; - case PORT_C: - bit = PORTC_HOTPLUG_LIVE_STATUS; - break; - default: - bit = 0; - break; - } - - return I915_READ(PORT_HOTPLUG_STAT) & bit; -} - static enum drm_connector_status intel_hdmi_detect(struct drm_connector *connector, bool force) { @@ -823,13 +801,6 @@ intel_hdmi_detect(struct drm_connector *connector, bool force) struct edid *edid; enum drm_connector_status status = connector_status_disconnected; - - if (IS_G4X(dev) && !g4x_hdmi_connected(intel_hdmi)) - return status; - else if (HAS_PCH_SPLIT(dev) && - !ibx_digital_port_connected(dev_priv, intel_dig_port)) - return status; - intel_hdmi->has_hdmi_sink = false; intel_hdmi->has_audio = false; intel_hdmi->rgb_quant_range_selectable = false; @@ -968,7 +939,6 @@ static void intel_hdmi_destroy(struct drm_connector *connector) static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs = { .mode_fixup = intel_hdmi_mode_fixup, .mode_set = intel_hdmi_mode_set, - .disable = intel_encoder_noop, }; static const struct drm_connector_funcs intel_hdmi_connector_funcs = { diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 53bd5fd8402..6ff145f97e9 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -663,7 +663,6 @@ static int intel_lvds_set_property(struct drm_connector *connector, static const struct drm_encoder_helper_funcs intel_lvds_helper_funcs = { .mode_fixup = intel_lvds_mode_fixup, .mode_set = intel_lvds_mode_set, - .disable = intel_encoder_noop, }; static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs = { diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 44a23b9b8e5..c30e89a4523 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -2574,7 +2574,7 @@ static void gen6_enable_rps(struct drm_device *dev) I915_WRITE(GEN6_RC_SLEEP, 0); I915_WRITE(GEN6_RC1e_THRESHOLD, 1000); I915_WRITE(GEN6_RC6_THRESHOLD, 50000); - I915_WRITE(GEN6_RC6p_THRESHOLD, 100000); + I915_WRITE(GEN6_RC6p_THRESHOLD, 150000); I915_WRITE(GEN6_RC6pp_THRESHOLD, 64000); /* unused */ /* Check if we are enabling RC6 */ diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 38b8511ca59..53005260cd1 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -1079,7 +1079,7 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder, /* FIXME: This bit is only valid when using TMDS encoding and 8 * bit per color mode. */ if (intel_sdvo->has_hdmi_monitor && - drm_mode_cea_vic(adjusted_mode) > 1) + drm_match_cea_mode(adjusted_mode) > 1) intel_sdvo->color_range = HDMI_COLOR_RANGE_16_235; else intel_sdvo->color_range = 0; @@ -2041,7 +2041,6 @@ done: static const struct drm_encoder_helper_funcs intel_sdvo_helper_funcs = { .mode_fixup = intel_sdvo_mode_fixup, .mode_set = intel_sdvo_mode_set, - .disable = intel_encoder_noop, }; static const struct drm_connector_funcs intel_sdvo_connector_funcs = { diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index d086e48a831..1b6eb76beb7 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -122,8 +122,8 @@ ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, linear_offset = y * fb->pitches[0] + x * pixel_size; sprsurf_offset = - intel_gen4_compute_offset_xtiled(&x, &y, - pixel_size, fb->pitches[0]); + intel_gen4_compute_page_offset(&x, &y, obj->tiling_mode, + pixel_size, fb->pitches[0]); linear_offset -= sprsurf_offset; /* HSW consolidates SPRTILEOFF and SPRLINOFF into a single SPROFFSET @@ -295,8 +295,8 @@ ilk_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, linear_offset = y * fb->pitches[0] + x * pixel_size; dvssurf_offset = - intel_gen4_compute_offset_xtiled(&x, &y, - pixel_size, fb->pitches[0]); + intel_gen4_compute_page_offset(&x, &y, obj->tiling_mode, + pixel_size, fb->pitches[0]); linear_offset -= dvssurf_offset; if (obj->tiling_mode != I915_TILING_NONE) diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 984a113c5d1..d808421c1c8 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1487,7 +1487,6 @@ out: static const struct drm_encoder_helper_funcs intel_tv_helper_funcs = { .mode_fixup = intel_tv_mode_fixup, .mode_set = intel_tv_mode_set, - .disable = intel_encoder_noop, }; static const struct drm_connector_funcs intel_tv_connector_funcs = { |