[Intel-gfx] [PATCH 01/10] drm/i915: move the suspend/resume register file out of dev_priv
Daniel Vetter
daniel.vetter at ffwll.ch
Fri Nov 2 19:55:02 CET 2012
dev_priv has grown way too big, and grouping memebers into substructs
and moving them out of line helps re-gain some overview.
Unfortunatley I couldn't just call the substruct save and drop the prefix, since
that will make most member names clash with registers #defines. Changes in
i915_drv.h done by hand, everything else changed with
s/\<save\([A-Z]*\)/regfile.save\1/ in vim.
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
drivers/gpu/drm/i915/i915_drv.h | 274 +++++++-------
drivers/gpu/drm/i915/i915_suspend.c | 692 ++++++++++++++++++------------------
drivers/gpu/drm/i915/intel_panel.c | 20 +-
3 files changed, 495 insertions(+), 491 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 4f00485..ac7b831 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -397,141 +397,7 @@ struct intel_gmbus {
struct drm_i915_private *dev_priv;
};
-typedef struct drm_i915_private {
- struct drm_device *dev;
-
- const struct intel_device_info *info;
-
- int relative_constants_mode;
-
- void __iomem *regs;
-
- struct drm_i915_gt_funcs gt;
- /** gt_fifo_count and the subsequent register write are synchronized
- * with dev->struct_mutex. */
- unsigned gt_fifo_count;
- /** forcewake_count is protected by gt_lock */
- unsigned forcewake_count;
- /** gt_lock is also taken in irq contexts. */
- struct spinlock gt_lock;
-
- struct intel_gmbus gmbus[GMBUS_NUM_PORTS];
-
- /** gmbus_mutex protects against concurrent usage of the single hw gmbus
- * controller on different i2c buses. */
- struct mutex gmbus_mutex;
-
- /**
- * Base address of the gmbus and gpio block.
- */
- uint32_t gpio_mmio_base;
-
- struct pci_dev *bridge_dev;
- struct intel_ring_buffer ring[I915_NUM_RINGS];
- uint32_t next_seqno;
-
- drm_dma_handle_t *status_page_dmah;
- uint32_t counter;
- struct drm_i915_gem_object *pwrctx;
- struct drm_i915_gem_object *renderctx;
-
- struct resource mch_res;
-
- atomic_t irq_received;
-
- /* protects the irq masks */
- spinlock_t irq_lock;
-
- /* DPIO indirect register protection */
- spinlock_t dpio_lock;
-
- /** Cached value of IMR to avoid reads in updating the bitfield */
- u32 pipestat[2];
- u32 irq_mask;
- u32 gt_irq_mask;
- u32 pch_irq_mask;
-
- u32 hotplug_supported_mask;
- struct work_struct hotplug_work;
-
- int num_pipe;
- int num_pch_pll;
-
- /* For hangcheck timer */
-#define DRM_I915_HANGCHECK_PERIOD 1500 /* in ms */
-#define DRM_I915_HANGCHECK_JIFFIES msecs_to_jiffies(DRM_I915_HANGCHECK_PERIOD)
- struct timer_list hangcheck_timer;
- int hangcheck_count;
- uint32_t last_acthd[I915_NUM_RINGS];
- uint32_t prev_instdone[I915_NUM_INSTDONE_REG];
-
- unsigned int stop_rings;
-
- unsigned long cfb_size;
- unsigned int cfb_fb;
- enum plane cfb_plane;
- int cfb_y;
- struct intel_fbc_work *fbc_work;
-
- struct intel_opregion opregion;
-
- /* overlay */
- struct intel_overlay *overlay;
- bool sprite_scaling_enabled;
-
- /* LVDS info */
- int backlight_level; /* restore backlight to this value */
- bool backlight_enabled;
- struct drm_display_mode *lfp_lvds_vbt_mode; /* if any */
- struct drm_display_mode *sdvo_lvds_vbt_mode; /* if any */
-
- /* Feature bits from the VBIOS */
- unsigned int int_tv_support:1;
- unsigned int lvds_dither:1;
- unsigned int lvds_vbt:1;
- unsigned int int_crt_support:1;
- unsigned int lvds_use_ssc:1;
- unsigned int display_clock_mode:1;
- int lvds_ssc_freq;
- unsigned int bios_lvds_val; /* initial [PCH_]LVDS reg val in VBIOS */
- unsigned int lvds_val; /* used for checking LVDS channel mode */
- struct {
- int rate;
- int lanes;
- int preemphasis;
- int vswing;
-
- bool initialized;
- bool support;
- int bpp;
- struct edp_power_seq pps;
- } edp;
- bool no_aux_handshake;
-
- int crt_ddc_pin;
- struct drm_i915_fence_reg fence_regs[I915_MAX_NUM_FENCES]; /* assume 965 */
- int fence_reg_start; /* 4 if userland hasn't ioctl'd us yet */
- int num_fence_regs; /* 8 on pre-965, 16 otherwise */
-
- unsigned int fsb_freq, mem_freq, is_ddr3;
-
- spinlock_t error_lock;
- /* Protected by dev->error_lock. */
- struct drm_i915_error_state *first_error;
- struct work_struct error_work;
- struct completion error_completion;
- struct workqueue_struct *wq;
-
- /* Display functions */
- struct drm_i915_display_funcs display;
-
- /* PCH chipset type */
- enum intel_pch pch_type;
-
- unsigned long quirks;
-
- /* Register state */
- bool modeset_on_lid;
+struct i915_suspend_saved_registers {
u8 saveLBB;
u32 saveDSPACNTR;
u32 saveDSPBCNTR;
@@ -682,6 +548,142 @@ typedef struct drm_i915_private {
u32 savePIPEB_LINK_N1;
u32 saveMCHBAR_RENDER_STANDBY;
u32 savePCH_PORT_HOTPLUG;
+};
+typedef struct drm_i915_private {
+ struct drm_device *dev;
+
+ const struct intel_device_info *info;
+
+ int relative_constants_mode;
+
+ void __iomem *regs;
+
+ struct drm_i915_gt_funcs gt;
+ /** gt_fifo_count and the subsequent register write are synchronized
+ * with dev->struct_mutex. */
+ unsigned gt_fifo_count;
+ /** forcewake_count is protected by gt_lock */
+ unsigned forcewake_count;
+ /** gt_lock is also taken in irq contexts. */
+ struct spinlock gt_lock;
+
+ struct intel_gmbus gmbus[GMBUS_NUM_PORTS];
+
+ /** gmbus_mutex protects against concurrent usage of the single hw gmbus
+ * controller on different i2c buses. */
+ struct mutex gmbus_mutex;
+
+ /**
+ * Base address of the gmbus and gpio block.
+ */
+ uint32_t gpio_mmio_base;
+
+ struct pci_dev *bridge_dev;
+ struct intel_ring_buffer ring[I915_NUM_RINGS];
+ uint32_t next_seqno;
+
+ drm_dma_handle_t *status_page_dmah;
+ uint32_t counter;
+ struct drm_i915_gem_object *pwrctx;
+ struct drm_i915_gem_object *renderctx;
+
+ struct resource mch_res;
+
+ atomic_t irq_received;
+
+ /* protects the irq masks */
+ spinlock_t irq_lock;
+
+ /* DPIO indirect register protection */
+ spinlock_t dpio_lock;
+
+ /** Cached value of IMR to avoid reads in updating the bitfield */
+ u32 pipestat[2];
+ u32 irq_mask;
+ u32 gt_irq_mask;
+ u32 pch_irq_mask;
+
+ u32 hotplug_supported_mask;
+ struct work_struct hotplug_work;
+
+ int num_pipe;
+ int num_pch_pll;
+
+ /* For hangcheck timer */
+#define DRM_I915_HANGCHECK_PERIOD 1500 /* in ms */
+#define DRM_I915_HANGCHECK_JIFFIES msecs_to_jiffies(DRM_I915_HANGCHECK_PERIOD)
+ struct timer_list hangcheck_timer;
+ int hangcheck_count;
+ uint32_t last_acthd[I915_NUM_RINGS];
+ uint32_t prev_instdone[I915_NUM_INSTDONE_REG];
+
+ unsigned int stop_rings;
+
+ unsigned long cfb_size;
+ unsigned int cfb_fb;
+ enum plane cfb_plane;
+ int cfb_y;
+ struct intel_fbc_work *fbc_work;
+
+ struct intel_opregion opregion;
+
+ /* overlay */
+ struct intel_overlay *overlay;
+ bool sprite_scaling_enabled;
+
+ /* LVDS info */
+ int backlight_level; /* restore backlight to this value */
+ bool backlight_enabled;
+ struct drm_display_mode *lfp_lvds_vbt_mode; /* if any */
+ struct drm_display_mode *sdvo_lvds_vbt_mode; /* if any */
+
+ /* Feature bits from the VBIOS */
+ unsigned int int_tv_support:1;
+ unsigned int lvds_dither:1;
+ unsigned int lvds_vbt:1;
+ unsigned int int_crt_support:1;
+ unsigned int lvds_use_ssc:1;
+ unsigned int display_clock_mode:1;
+ int lvds_ssc_freq;
+ unsigned int bios_lvds_val; /* initial [PCH_]LVDS reg val in VBIOS */
+ unsigned int lvds_val; /* used for checking LVDS channel mode */
+ struct {
+ int rate;
+ int lanes;
+ int preemphasis;
+ int vswing;
+
+ bool initialized;
+ bool support;
+ int bpp;
+ struct edp_power_seq pps;
+ } edp;
+ bool no_aux_handshake;
+
+ int crt_ddc_pin;
+ struct drm_i915_fence_reg fence_regs[I915_MAX_NUM_FENCES]; /* assume 965 */
+ int fence_reg_start; /* 4 if userland hasn't ioctl'd us yet */
+ int num_fence_regs; /* 8 on pre-965, 16 otherwise */
+
+ unsigned int fsb_freq, mem_freq, is_ddr3;
+
+ spinlock_t error_lock;
+ /* Protected by dev->error_lock. */
+ struct drm_i915_error_state *first_error;
+ struct work_struct error_work;
+ struct completion error_completion;
+ struct workqueue_struct *wq;
+
+ /* Display functions */
+ struct drm_i915_display_funcs display;
+
+ /* PCH chipset type */
+ enum intel_pch pch_type;
+
+ unsigned long quirks;
+
+ /* Register state */
+ bool modeset_on_lid;
struct {
/** Bridge to intel-gtt-ko */
@@ -884,6 +886,8 @@ typedef struct drm_i915_private {
struct work_struct parity_error_work;
bool hw_contexts_disabled;
uint32_t hw_context_size;
+
+ struct i915_suspend_saved_registers regfile;
} drm_i915_private_t;
/* Iterate over initialised rings */
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index fd82415..a818eba 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -60,9 +60,9 @@ static void i915_save_palette(struct drm_device *dev, enum pipe pipe)
reg = (pipe == PIPE_A) ? _LGC_PALETTE_A : _LGC_PALETTE_B;
if (pipe == PIPE_A)
- array = dev_priv->save_palette_a;
+ array = dev_priv->regfile.save_palette_a;
else
- array = dev_priv->save_palette_b;
+ array = dev_priv->regfile.save_palette_b;
for (i = 0; i < 256; i++)
array[i] = I915_READ(reg + (i << 2));
@@ -82,9 +82,9 @@ static void i915_restore_palette(struct drm_device *dev, enum pipe pipe)
reg = (pipe == PIPE_A) ? _LGC_PALETTE_A : _LGC_PALETTE_B;
if (pipe == PIPE_A)
- array = dev_priv->save_palette_a;
+ array = dev_priv->regfile.save_palette_a;
else
- array = dev_priv->save_palette_b;
+ array = dev_priv->regfile.save_palette_b;
for (i = 0; i < 256; i++)
I915_WRITE(reg + (i << 2), array[i]);
@@ -131,11 +131,11 @@ static void i915_save_vga(struct drm_device *dev)
u16 cr_index, cr_data, st01;
/* VGA color palette registers */
- dev_priv->saveDACMASK = I915_READ8(VGA_DACMASK);
+ dev_priv->regfile.saveDACMASK = I915_READ8(VGA_DACMASK);
/* MSR bits */
- dev_priv->saveMSR = I915_READ8(VGA_MSR_READ);
- if (dev_priv->saveMSR & VGA_MSR_CGA_MODE) {
+ dev_priv->regfile.saveMSR = I915_READ8(VGA_MSR_READ);
+ if (dev_priv->regfile.saveMSR & VGA_MSR_CGA_MODE) {
cr_index = VGA_CR_INDEX_CGA;
cr_data = VGA_CR_DATA_CGA;
st01 = VGA_ST01_CGA;
@@ -150,35 +150,35 @@ static void i915_save_vga(struct drm_device *dev)
i915_read_indexed(dev, cr_index, cr_data, 0x11) &
(~0x80));
for (i = 0; i <= 0x24; i++)
- dev_priv->saveCR[i] =
+ dev_priv->regfile.saveCR[i] =
i915_read_indexed(dev, cr_index, cr_data, i);
/* Make sure we don't turn off CR group 0 writes */
- dev_priv->saveCR[0x11] &= ~0x80;
+ dev_priv->regfile.saveCR[0x11] &= ~0x80;
/* Attribute controller registers */
I915_READ8(st01);
- dev_priv->saveAR_INDEX = I915_READ8(VGA_AR_INDEX);
+ dev_priv->regfile.saveAR_INDEX = I915_READ8(VGA_AR_INDEX);
for (i = 0; i <= 0x14; i++)
- dev_priv->saveAR[i] = i915_read_ar(dev, st01, i, 0);
+ dev_priv->regfile.saveAR[i] = i915_read_ar(dev, st01, i, 0);
I915_READ8(st01);
- I915_WRITE8(VGA_AR_INDEX, dev_priv->saveAR_INDEX);
+ I915_WRITE8(VGA_AR_INDEX, dev_priv->regfile.saveAR_INDEX);
I915_READ8(st01);
/* Graphics controller registers */
for (i = 0; i < 9; i++)
- dev_priv->saveGR[i] =
+ dev_priv->regfile.saveGR[i] =
i915_read_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, i);
- dev_priv->saveGR[0x10] =
+ dev_priv->regfile.saveGR[0x10] =
i915_read_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x10);
- dev_priv->saveGR[0x11] =
+ dev_priv->regfile.saveGR[0x11] =
i915_read_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x11);
- dev_priv->saveGR[0x18] =
+ dev_priv->regfile.saveGR[0x18] =
i915_read_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x18);
/* Sequencer registers */
for (i = 0; i < 8; i++)
- dev_priv->saveSR[i] =
+ dev_priv->regfile.saveSR[i] =
i915_read_indexed(dev, VGA_SR_INDEX, VGA_SR_DATA, i);
}
@@ -189,8 +189,8 @@ static void i915_restore_vga(struct drm_device *dev)
u16 cr_index, cr_data, st01;
/* MSR bits */
- I915_WRITE8(VGA_MSR_WRITE, dev_priv->saveMSR);
- if (dev_priv->saveMSR & VGA_MSR_CGA_MODE) {
+ I915_WRITE8(VGA_MSR_WRITE, dev_priv->regfile.saveMSR);
+ if (dev_priv->regfile.saveMSR & VGA_MSR_CGA_MODE) {
cr_index = VGA_CR_INDEX_CGA;
cr_data = VGA_CR_DATA_CGA;
st01 = VGA_ST01_CGA;
@@ -203,36 +203,36 @@ static void i915_restore_vga(struct drm_device *dev)
/* Sequencer registers, don't write SR07 */
for (i = 0; i < 7; i++)
i915_write_indexed(dev, VGA_SR_INDEX, VGA_SR_DATA, i,
- dev_priv->saveSR[i]);
+ dev_priv->regfile.saveSR[i]);
/* CRT controller regs */
/* Enable CR group 0 writes */
- i915_write_indexed(dev, cr_index, cr_data, 0x11, dev_priv->saveCR[0x11]);
+ i915_write_indexed(dev, cr_index, cr_data, 0x11, dev_priv->regfile.saveCR[0x11]);
for (i = 0; i <= 0x24; i++)
- i915_write_indexed(dev, cr_index, cr_data, i, dev_priv->saveCR[i]);
+ i915_write_indexed(dev, cr_index, cr_data, i, dev_priv->regfile.saveCR[i]);
/* Graphics controller regs */
for (i = 0; i < 9; i++)
i915_write_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, i,
- dev_priv->saveGR[i]);
+ dev_priv->regfile.saveGR[i]);
i915_write_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x10,
- dev_priv->saveGR[0x10]);
+ dev_priv->regfile.saveGR[0x10]);
i915_write_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x11,
- dev_priv->saveGR[0x11]);
+ dev_priv->regfile.saveGR[0x11]);
i915_write_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x18,
- dev_priv->saveGR[0x18]);
+ dev_priv->regfile.saveGR[0x18]);
/* Attribute controller registers */
I915_READ8(st01); /* switch back to index mode */
for (i = 0; i <= 0x14; i++)
- i915_write_ar(dev, st01, i, dev_priv->saveAR[i], 0);
+ i915_write_ar(dev, st01, i, dev_priv->regfile.saveAR[i], 0);
I915_READ8(st01); /* switch back to index mode */
- I915_WRITE8(VGA_AR_INDEX, dev_priv->saveAR_INDEX | 0x20);
+ I915_WRITE8(VGA_AR_INDEX, dev_priv->regfile.saveAR_INDEX | 0x20);
I915_READ8(st01);
/* VGA color palette registers */
- I915_WRITE8(VGA_DACMASK, dev_priv->saveDACMASK);
+ I915_WRITE8(VGA_DACMASK, dev_priv->regfile.saveDACMASK);
}
static void i915_save_modeset_reg(struct drm_device *dev)
@@ -244,161 +244,161 @@ static void i915_save_modeset_reg(struct drm_device *dev)
return;
/* Cursor state */
- dev_priv->saveCURACNTR = I915_READ(_CURACNTR);
- dev_priv->saveCURAPOS = I915_READ(_CURAPOS);
- dev_priv->saveCURABASE = I915_READ(_CURABASE);
- dev_priv->saveCURBCNTR = I915_READ(_CURBCNTR);
- dev_priv->saveCURBPOS = I915_READ(_CURBPOS);
- dev_priv->saveCURBBASE = I915_READ(_CURBBASE);
+ dev_priv->regfile.saveCURACNTR = I915_READ(_CURACNTR);
+ dev_priv->regfile.saveCURAPOS = I915_READ(_CURAPOS);
+ dev_priv->regfile.saveCURABASE = I915_READ(_CURABASE);
+ dev_priv->regfile.saveCURBCNTR = I915_READ(_CURBCNTR);
+ dev_priv->regfile.saveCURBPOS = I915_READ(_CURBPOS);
+ dev_priv->regfile.saveCURBBASE = I915_READ(_CURBBASE);
if (IS_GEN2(dev))
- dev_priv->saveCURSIZE = I915_READ(CURSIZE);
+ dev_priv->regfile.saveCURSIZE = I915_READ(CURSIZE);
if (HAS_PCH_SPLIT(dev)) {
- dev_priv->savePCH_DREF_CONTROL = I915_READ(PCH_DREF_CONTROL);
- dev_priv->saveDISP_ARB_CTL = I915_READ(DISP_ARB_CTL);
+ dev_priv->regfile.savePCH_DREF_CONTROL = I915_READ(PCH_DREF_CONTROL);
+ dev_priv->regfile.saveDISP_ARB_CTL = I915_READ(DISP_ARB_CTL);
}
/* Pipe & plane A info */
- dev_priv->savePIPEACONF = I915_READ(_PIPEACONF);
- dev_priv->savePIPEASRC = I915_READ(_PIPEASRC);
+ dev_priv->regfile.savePIPEACONF = I915_READ(_PIPEACONF);
+ dev_priv->regfile.savePIPEASRC = I915_READ(_PIPEASRC);
if (HAS_PCH_SPLIT(dev)) {
- dev_priv->saveFPA0 = I915_READ(_PCH_FPA0);
- dev_priv->saveFPA1 = I915_READ(_PCH_FPA1);
- dev_priv->saveDPLL_A = I915_READ(_PCH_DPLL_A);
+ dev_priv->regfile.saveFPA0 = I915_READ(_PCH_FPA0);
+ dev_priv->regfile.saveFPA1 = I915_READ(_PCH_FPA1);
+ dev_priv->regfile.saveDPLL_A = I915_READ(_PCH_DPLL_A);
} else {
- dev_priv->saveFPA0 = I915_READ(_FPA0);
- dev_priv->saveFPA1 = I915_READ(_FPA1);
- dev_priv->saveDPLL_A = I915_READ(_DPLL_A);
+ dev_priv->regfile.saveFPA0 = I915_READ(_FPA0);
+ dev_priv->regfile.saveFPA1 = I915_READ(_FPA1);
+ dev_priv->regfile.saveDPLL_A = I915_READ(_DPLL_A);
}
if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev))
- dev_priv->saveDPLL_A_MD = I915_READ(_DPLL_A_MD);
- dev_priv->saveHTOTAL_A = I915_READ(_HTOTAL_A);
- dev_priv->saveHBLANK_A = I915_READ(_HBLANK_A);
- dev_priv->saveHSYNC_A = I915_READ(_HSYNC_A);
- dev_priv->saveVTOTAL_A = I915_READ(_VTOTAL_A);
- dev_priv->saveVBLANK_A = I915_READ(_VBLANK_A);
- dev_priv->saveVSYNC_A = I915_READ(_VSYNC_A);
+ dev_priv->regfile.saveDPLL_A_MD = I915_READ(_DPLL_A_MD);
+ dev_priv->regfile.saveHTOTAL_A = I915_READ(_HTOTAL_A);
+ dev_priv->regfile.saveHBLANK_A = I915_READ(_HBLANK_A);
+ dev_priv->regfile.saveHSYNC_A = I915_READ(_HSYNC_A);
+ dev_priv->regfile.saveVTOTAL_A = I915_READ(_VTOTAL_A);
+ dev_priv->regfile.saveVBLANK_A = I915_READ(_VBLANK_A);
+ dev_priv->regfile.saveVSYNC_A = I915_READ(_VSYNC_A);
if (!HAS_PCH_SPLIT(dev))
- dev_priv->saveBCLRPAT_A = I915_READ(_BCLRPAT_A);
+ dev_priv->regfile.saveBCLRPAT_A = I915_READ(_BCLRPAT_A);
if (HAS_PCH_SPLIT(dev)) {
- dev_priv->savePIPEA_DATA_M1 = I915_READ(_PIPEA_DATA_M1);
- dev_priv->savePIPEA_DATA_N1 = I915_READ(_PIPEA_DATA_N1);
- dev_priv->savePIPEA_LINK_M1 = I915_READ(_PIPEA_LINK_M1);
- dev_priv->savePIPEA_LINK_N1 = I915_READ(_PIPEA_LINK_N1);
-
- dev_priv->saveFDI_TXA_CTL = I915_READ(_FDI_TXA_CTL);
- dev_priv->saveFDI_RXA_CTL = I915_READ(_FDI_RXA_CTL);
-
- dev_priv->savePFA_CTL_1 = I915_READ(_PFA_CTL_1);
- dev_priv->savePFA_WIN_SZ = I915_READ(_PFA_WIN_SZ);
- dev_priv->savePFA_WIN_POS = I915_READ(_PFA_WIN_POS);
-
- dev_priv->saveTRANSACONF = I915_READ(_TRANSACONF);
- dev_priv->saveTRANS_HTOTAL_A = I915_READ(_TRANS_HTOTAL_A);
- dev_priv->saveTRANS_HBLANK_A = I915_READ(_TRANS_HBLANK_A);
- dev_priv->saveTRANS_HSYNC_A = I915_READ(_TRANS_HSYNC_A);
- dev_priv->saveTRANS_VTOTAL_A = I915_READ(_TRANS_VTOTAL_A);
- dev_priv->saveTRANS_VBLANK_A = I915_READ(_TRANS_VBLANK_A);
- dev_priv->saveTRANS_VSYNC_A = I915_READ(_TRANS_VSYNC_A);
- }
-
- dev_priv->saveDSPACNTR = I915_READ(_DSPACNTR);
- dev_priv->saveDSPASTRIDE = I915_READ(_DSPASTRIDE);
- dev_priv->saveDSPASIZE = I915_READ(_DSPASIZE);
- dev_priv->saveDSPAPOS = I915_READ(_DSPAPOS);
- dev_priv->saveDSPAADDR = I915_READ(_DSPAADDR);
+ dev_priv->regfile.savePIPEA_DATA_M1 = I915_READ(_PIPEA_DATA_M1);
+ dev_priv->regfile.savePIPEA_DATA_N1 = I915_READ(_PIPEA_DATA_N1);
+ dev_priv->regfile.savePIPEA_LINK_M1 = I915_READ(_PIPEA_LINK_M1);
+ dev_priv->regfile.savePIPEA_LINK_N1 = I915_READ(_PIPEA_LINK_N1);
+
+ dev_priv->regfile.saveFDI_TXA_CTL = I915_READ(_FDI_TXA_CTL);
+ dev_priv->regfile.saveFDI_RXA_CTL = I915_READ(_FDI_RXA_CTL);
+
+ dev_priv->regfile.savePFA_CTL_1 = I915_READ(_PFA_CTL_1);
+ dev_priv->regfile.savePFA_WIN_SZ = I915_READ(_PFA_WIN_SZ);
+ dev_priv->regfile.savePFA_WIN_POS = I915_READ(_PFA_WIN_POS);
+
+ dev_priv->regfile.saveTRANSACONF = I915_READ(_TRANSACONF);
+ dev_priv->regfile.saveTRANS_HTOTAL_A = I915_READ(_TRANS_HTOTAL_A);
+ dev_priv->regfile.saveTRANS_HBLANK_A = I915_READ(_TRANS_HBLANK_A);
+ dev_priv->regfile.saveTRANS_HSYNC_A = I915_READ(_TRANS_HSYNC_A);
+ dev_priv->regfile.saveTRANS_VTOTAL_A = I915_READ(_TRANS_VTOTAL_A);
+ dev_priv->regfile.saveTRANS_VBLANK_A = I915_READ(_TRANS_VBLANK_A);
+ dev_priv->regfile.saveTRANS_VSYNC_A = I915_READ(_TRANS_VSYNC_A);
+ }
+
+ dev_priv->regfile.saveDSPACNTR = I915_READ(_DSPACNTR);
+ dev_priv->regfile.saveDSPASTRIDE = I915_READ(_DSPASTRIDE);
+ dev_priv->regfile.saveDSPASIZE = I915_READ(_DSPASIZE);
+ dev_priv->regfile.saveDSPAPOS = I915_READ(_DSPAPOS);
+ dev_priv->regfile.saveDSPAADDR = I915_READ(_DSPAADDR);
if (INTEL_INFO(dev)->gen >= 4) {
- dev_priv->saveDSPASURF = I915_READ(_DSPASURF);
- dev_priv->saveDSPATILEOFF = I915_READ(_DSPATILEOFF);
+ dev_priv->regfile.saveDSPASURF = I915_READ(_DSPASURF);
+ dev_priv->regfile.saveDSPATILEOFF = I915_READ(_DSPATILEOFF);
}
i915_save_palette(dev, PIPE_A);
- dev_priv->savePIPEASTAT = I915_READ(_PIPEASTAT);
+ dev_priv->regfile.savePIPEASTAT = I915_READ(_PIPEASTAT);
/* Pipe & plane B info */
- dev_priv->savePIPEBCONF = I915_READ(_PIPEBCONF);
- dev_priv->savePIPEBSRC = I915_READ(_PIPEBSRC);
+ dev_priv->regfile.savePIPEBCONF = I915_READ(_PIPEBCONF);
+ dev_priv->regfile.savePIPEBSRC = I915_READ(_PIPEBSRC);
if (HAS_PCH_SPLIT(dev)) {
- dev_priv->saveFPB0 = I915_READ(_PCH_FPB0);
- dev_priv->saveFPB1 = I915_READ(_PCH_FPB1);
- dev_priv->saveDPLL_B = I915_READ(_PCH_DPLL_B);
+ dev_priv->regfile.saveFPB0 = I915_READ(_PCH_FPB0);
+ dev_priv->regfile.saveFPB1 = I915_READ(_PCH_FPB1);
+ dev_priv->regfile.saveDPLL_B = I915_READ(_PCH_DPLL_B);
} else {
- dev_priv->saveFPB0 = I915_READ(_FPB0);
- dev_priv->saveFPB1 = I915_READ(_FPB1);
- dev_priv->saveDPLL_B = I915_READ(_DPLL_B);
+ dev_priv->regfile.saveFPB0 = I915_READ(_FPB0);
+ dev_priv->regfile.saveFPB1 = I915_READ(_FPB1);
+ dev_priv->regfile.saveDPLL_B = I915_READ(_DPLL_B);
}
if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev))
- dev_priv->saveDPLL_B_MD = I915_READ(_DPLL_B_MD);
- dev_priv->saveHTOTAL_B = I915_READ(_HTOTAL_B);
- dev_priv->saveHBLANK_B = I915_READ(_HBLANK_B);
- dev_priv->saveHSYNC_B = I915_READ(_HSYNC_B);
- dev_priv->saveVTOTAL_B = I915_READ(_VTOTAL_B);
- dev_priv->saveVBLANK_B = I915_READ(_VBLANK_B);
- dev_priv->saveVSYNC_B = I915_READ(_VSYNC_B);
+ dev_priv->regfile.saveDPLL_B_MD = I915_READ(_DPLL_B_MD);
+ dev_priv->regfile.saveHTOTAL_B = I915_READ(_HTOTAL_B);
+ dev_priv->regfile.saveHBLANK_B = I915_READ(_HBLANK_B);
+ dev_priv->regfile.saveHSYNC_B = I915_READ(_HSYNC_B);
+ dev_priv->regfile.saveVTOTAL_B = I915_READ(_VTOTAL_B);
+ dev_priv->regfile.saveVBLANK_B = I915_READ(_VBLANK_B);
+ dev_priv->regfile.saveVSYNC_B = I915_READ(_VSYNC_B);
if (!HAS_PCH_SPLIT(dev))
- dev_priv->saveBCLRPAT_B = I915_READ(_BCLRPAT_B);
+ dev_priv->regfile.saveBCLRPAT_B = I915_READ(_BCLRPAT_B);
if (HAS_PCH_SPLIT(dev)) {
- dev_priv->savePIPEB_DATA_M1 = I915_READ(_PIPEB_DATA_M1);
- dev_priv->savePIPEB_DATA_N1 = I915_READ(_PIPEB_DATA_N1);
- dev_priv->savePIPEB_LINK_M1 = I915_READ(_PIPEB_LINK_M1);
- dev_priv->savePIPEB_LINK_N1 = I915_READ(_PIPEB_LINK_N1);
-
- dev_priv->saveFDI_TXB_CTL = I915_READ(_FDI_TXB_CTL);
- dev_priv->saveFDI_RXB_CTL = I915_READ(_FDI_RXB_CTL);
-
- dev_priv->savePFB_CTL_1 = I915_READ(_PFB_CTL_1);
- dev_priv->savePFB_WIN_SZ = I915_READ(_PFB_WIN_SZ);
- dev_priv->savePFB_WIN_POS = I915_READ(_PFB_WIN_POS);
-
- dev_priv->saveTRANSBCONF = I915_READ(_TRANSBCONF);
- dev_priv->saveTRANS_HTOTAL_B = I915_READ(_TRANS_HTOTAL_B);
- dev_priv->saveTRANS_HBLANK_B = I915_READ(_TRANS_HBLANK_B);
- dev_priv->saveTRANS_HSYNC_B = I915_READ(_TRANS_HSYNC_B);
- dev_priv->saveTRANS_VTOTAL_B = I915_READ(_TRANS_VTOTAL_B);
- dev_priv->saveTRANS_VBLANK_B = I915_READ(_TRANS_VBLANK_B);
- dev_priv->saveTRANS_VSYNC_B = I915_READ(_TRANS_VSYNC_B);
- }
-
- dev_priv->saveDSPBCNTR = I915_READ(_DSPBCNTR);
- dev_priv->saveDSPBSTRIDE = I915_READ(_DSPBSTRIDE);
- dev_priv->saveDSPBSIZE = I915_READ(_DSPBSIZE);
- dev_priv->saveDSPBPOS = I915_READ(_DSPBPOS);
- dev_priv->saveDSPBADDR = I915_READ(_DSPBADDR);
+ dev_priv->regfile.savePIPEB_DATA_M1 = I915_READ(_PIPEB_DATA_M1);
+ dev_priv->regfile.savePIPEB_DATA_N1 = I915_READ(_PIPEB_DATA_N1);
+ dev_priv->regfile.savePIPEB_LINK_M1 = I915_READ(_PIPEB_LINK_M1);
+ dev_priv->regfile.savePIPEB_LINK_N1 = I915_READ(_PIPEB_LINK_N1);
+
+ dev_priv->regfile.saveFDI_TXB_CTL = I915_READ(_FDI_TXB_CTL);
+ dev_priv->regfile.saveFDI_RXB_CTL = I915_READ(_FDI_RXB_CTL);
+
+ dev_priv->regfile.savePFB_CTL_1 = I915_READ(_PFB_CTL_1);
+ dev_priv->regfile.savePFB_WIN_SZ = I915_READ(_PFB_WIN_SZ);
+ dev_priv->regfile.savePFB_WIN_POS = I915_READ(_PFB_WIN_POS);
+
+ dev_priv->regfile.saveTRANSBCONF = I915_READ(_TRANSBCONF);
+ dev_priv->regfile.saveTRANS_HTOTAL_B = I915_READ(_TRANS_HTOTAL_B);
+ dev_priv->regfile.saveTRANS_HBLANK_B = I915_READ(_TRANS_HBLANK_B);
+ dev_priv->regfile.saveTRANS_HSYNC_B = I915_READ(_TRANS_HSYNC_B);
+ dev_priv->regfile.saveTRANS_VTOTAL_B = I915_READ(_TRANS_VTOTAL_B);
+ dev_priv->regfile.saveTRANS_VBLANK_B = I915_READ(_TRANS_VBLANK_B);
+ dev_priv->regfile.saveTRANS_VSYNC_B = I915_READ(_TRANS_VSYNC_B);
+ }
+
+ dev_priv->regfile.saveDSPBCNTR = I915_READ(_DSPBCNTR);
+ dev_priv->regfile.saveDSPBSTRIDE = I915_READ(_DSPBSTRIDE);
+ dev_priv->regfile.saveDSPBSIZE = I915_READ(_DSPBSIZE);
+ dev_priv->regfile.saveDSPBPOS = I915_READ(_DSPBPOS);
+ dev_priv->regfile.saveDSPBADDR = I915_READ(_DSPBADDR);
if (INTEL_INFO(dev)->gen >= 4) {
- dev_priv->saveDSPBSURF = I915_READ(_DSPBSURF);
- dev_priv->saveDSPBTILEOFF = I915_READ(_DSPBTILEOFF);
+ dev_priv->regfile.saveDSPBSURF = I915_READ(_DSPBSURF);
+ dev_priv->regfile.saveDSPBTILEOFF = I915_READ(_DSPBTILEOFF);
}
i915_save_palette(dev, PIPE_B);
- dev_priv->savePIPEBSTAT = I915_READ(_PIPEBSTAT);
+ dev_priv->regfile.savePIPEBSTAT = I915_READ(_PIPEBSTAT);
/* Fences */
switch (INTEL_INFO(dev)->gen) {
case 7:
case 6:
for (i = 0; i < 16; i++)
- dev_priv->saveFENCE[i] = I915_READ64(FENCE_REG_SANDYBRIDGE_0 + (i * 8));
+ dev_priv->regfile.saveFENCE[i] = I915_READ64(FENCE_REG_SANDYBRIDGE_0 + (i * 8));
break;
case 5:
case 4:
for (i = 0; i < 16; i++)
- dev_priv->saveFENCE[i] = I915_READ64(FENCE_REG_965_0 + (i * 8));
+ dev_priv->regfile.saveFENCE[i] = I915_READ64(FENCE_REG_965_0 + (i * 8));
break;
case 3:
if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
for (i = 0; i < 8; i++)
- dev_priv->saveFENCE[i+8] = I915_READ(FENCE_REG_945_8 + (i * 4));
+ dev_priv->regfile.saveFENCE[i+8] = I915_READ(FENCE_REG_945_8 + (i * 4));
case 2:
for (i = 0; i < 8; i++)
- dev_priv->saveFENCE[i] = I915_READ(FENCE_REG_830_0 + (i * 4));
+ dev_priv->regfile.saveFENCE[i] = I915_READ(FENCE_REG_830_0 + (i * 4));
break;
}
/* CRT state */
if (HAS_PCH_SPLIT(dev))
- dev_priv->saveADPA = I915_READ(PCH_ADPA);
+ dev_priv->regfile.saveADPA = I915_READ(PCH_ADPA);
else
- dev_priv->saveADPA = I915_READ(ADPA);
+ dev_priv->regfile.saveADPA = I915_READ(ADPA);
return;
}
@@ -418,20 +418,20 @@ static void i915_restore_modeset_reg(struct drm_device *dev)
case 7:
case 6:
for (i = 0; i < 16; i++)
- I915_WRITE64(FENCE_REG_SANDYBRIDGE_0 + (i * 8), dev_priv->saveFENCE[i]);
+ I915_WRITE64(FENCE_REG_SANDYBRIDGE_0 + (i * 8), dev_priv->regfile.saveFENCE[i]);
break;
case 5:
case 4:
for (i = 0; i < 16; i++)
- I915_WRITE64(FENCE_REG_965_0 + (i * 8), dev_priv->saveFENCE[i]);
+ I915_WRITE64(FENCE_REG_965_0 + (i * 8), dev_priv->regfile.saveFENCE[i]);
break;
case 3:
case 2:
if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
for (i = 0; i < 8; i++)
- I915_WRITE(FENCE_REG_945_8 + (i * 4), dev_priv->saveFENCE[i+8]);
+ I915_WRITE(FENCE_REG_945_8 + (i * 4), dev_priv->regfile.saveFENCE[i+8]);
for (i = 0; i < 8; i++)
- I915_WRITE(FENCE_REG_830_0 + (i * 4), dev_priv->saveFENCE[i]);
+ I915_WRITE(FENCE_REG_830_0 + (i * 4), dev_priv->regfile.saveFENCE[i]);
break;
}
@@ -453,164 +453,164 @@ static void i915_restore_modeset_reg(struct drm_device *dev)
}
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(PCH_DREF_CONTROL, dev_priv->savePCH_DREF_CONTROL);
- I915_WRITE(DISP_ARB_CTL, dev_priv->saveDISP_ARB_CTL);
+ I915_WRITE(PCH_DREF_CONTROL, dev_priv->regfile.savePCH_DREF_CONTROL);
+ I915_WRITE(DISP_ARB_CTL, dev_priv->regfile.saveDISP_ARB_CTL);
}
/* Pipe & plane A info */
/* Prime the clock */
- if (dev_priv->saveDPLL_A & DPLL_VCO_ENABLE) {
- I915_WRITE(dpll_a_reg, dev_priv->saveDPLL_A &
+ if (dev_priv->regfile.saveDPLL_A & DPLL_VCO_ENABLE) {
+ I915_WRITE(dpll_a_reg, dev_priv->regfile.saveDPLL_A &
~DPLL_VCO_ENABLE);
POSTING_READ(dpll_a_reg);
udelay(150);
}
- I915_WRITE(fpa0_reg, dev_priv->saveFPA0);
- I915_WRITE(fpa1_reg, dev_priv->saveFPA1);
+ I915_WRITE(fpa0_reg, dev_priv->regfile.saveFPA0);
+ I915_WRITE(fpa1_reg, dev_priv->regfile.saveFPA1);
/* Actually enable it */
- I915_WRITE(dpll_a_reg, dev_priv->saveDPLL_A);
+ I915_WRITE(dpll_a_reg, dev_priv->regfile.saveDPLL_A);
POSTING_READ(dpll_a_reg);
udelay(150);
if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) {
- I915_WRITE(_DPLL_A_MD, dev_priv->saveDPLL_A_MD);
+ I915_WRITE(_DPLL_A_MD, dev_priv->regfile.saveDPLL_A_MD);
POSTING_READ(_DPLL_A_MD);
}
udelay(150);
/* Restore mode */
- I915_WRITE(_HTOTAL_A, dev_priv->saveHTOTAL_A);
- I915_WRITE(_HBLANK_A, dev_priv->saveHBLANK_A);
- I915_WRITE(_HSYNC_A, dev_priv->saveHSYNC_A);
- I915_WRITE(_VTOTAL_A, dev_priv->saveVTOTAL_A);
- I915_WRITE(_VBLANK_A, dev_priv->saveVBLANK_A);
- I915_WRITE(_VSYNC_A, dev_priv->saveVSYNC_A);
+ I915_WRITE(_HTOTAL_A, dev_priv->regfile.saveHTOTAL_A);
+ I915_WRITE(_HBLANK_A, dev_priv->regfile.saveHBLANK_A);
+ I915_WRITE(_HSYNC_A, dev_priv->regfile.saveHSYNC_A);
+ I915_WRITE(_VTOTAL_A, dev_priv->regfile.saveVTOTAL_A);
+ I915_WRITE(_VBLANK_A, dev_priv->regfile.saveVBLANK_A);
+ I915_WRITE(_VSYNC_A, dev_priv->regfile.saveVSYNC_A);
if (!HAS_PCH_SPLIT(dev))
- I915_WRITE(_BCLRPAT_A, dev_priv->saveBCLRPAT_A);
+ I915_WRITE(_BCLRPAT_A, dev_priv->regfile.saveBCLRPAT_A);
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(_PIPEA_DATA_M1, dev_priv->savePIPEA_DATA_M1);
- I915_WRITE(_PIPEA_DATA_N1, dev_priv->savePIPEA_DATA_N1);
- I915_WRITE(_PIPEA_LINK_M1, dev_priv->savePIPEA_LINK_M1);
- I915_WRITE(_PIPEA_LINK_N1, dev_priv->savePIPEA_LINK_N1);
+ I915_WRITE(_PIPEA_DATA_M1, dev_priv->regfile.savePIPEA_DATA_M1);
+ I915_WRITE(_PIPEA_DATA_N1, dev_priv->regfile.savePIPEA_DATA_N1);
+ I915_WRITE(_PIPEA_LINK_M1, dev_priv->regfile.savePIPEA_LINK_M1);
+ I915_WRITE(_PIPEA_LINK_N1, dev_priv->regfile.savePIPEA_LINK_N1);
- I915_WRITE(_FDI_RXA_CTL, dev_priv->saveFDI_RXA_CTL);
- I915_WRITE(_FDI_TXA_CTL, dev_priv->saveFDI_TXA_CTL);
+ I915_WRITE(_FDI_RXA_CTL, dev_priv->regfile.saveFDI_RXA_CTL);
+ I915_WRITE(_FDI_TXA_CTL, dev_priv->regfile.saveFDI_TXA_CTL);
- I915_WRITE(_PFA_CTL_1, dev_priv->savePFA_CTL_1);
- I915_WRITE(_PFA_WIN_SZ, dev_priv->savePFA_WIN_SZ);
- I915_WRITE(_PFA_WIN_POS, dev_priv->savePFA_WIN_POS);
+ I915_WRITE(_PFA_CTL_1, dev_priv->regfile.savePFA_CTL_1);
+ I915_WRITE(_PFA_WIN_SZ, dev_priv->regfile.savePFA_WIN_SZ);
+ I915_WRITE(_PFA_WIN_POS, dev_priv->regfile.savePFA_WIN_POS);
- I915_WRITE(_TRANSACONF, dev_priv->saveTRANSACONF);
- I915_WRITE(_TRANS_HTOTAL_A, dev_priv->saveTRANS_HTOTAL_A);
- I915_WRITE(_TRANS_HBLANK_A, dev_priv->saveTRANS_HBLANK_A);
- I915_WRITE(_TRANS_HSYNC_A, dev_priv->saveTRANS_HSYNC_A);
- I915_WRITE(_TRANS_VTOTAL_A, dev_priv->saveTRANS_VTOTAL_A);
- I915_WRITE(_TRANS_VBLANK_A, dev_priv->saveTRANS_VBLANK_A);
- I915_WRITE(_TRANS_VSYNC_A, dev_priv->saveTRANS_VSYNC_A);
+ I915_WRITE(_TRANSACONF, dev_priv->regfile.saveTRANSACONF);
+ I915_WRITE(_TRANS_HTOTAL_A, dev_priv->regfile.saveTRANS_HTOTAL_A);
+ I915_WRITE(_TRANS_HBLANK_A, dev_priv->regfile.saveTRANS_HBLANK_A);
+ I915_WRITE(_TRANS_HSYNC_A, dev_priv->regfile.saveTRANS_HSYNC_A);
+ I915_WRITE(_TRANS_VTOTAL_A, dev_priv->regfile.saveTRANS_VTOTAL_A);
+ I915_WRITE(_TRANS_VBLANK_A, dev_priv->regfile.saveTRANS_VBLANK_A);
+ I915_WRITE(_TRANS_VSYNC_A, dev_priv->regfile.saveTRANS_VSYNC_A);
}
/* Restore plane info */
- I915_WRITE(_DSPASIZE, dev_priv->saveDSPASIZE);
- I915_WRITE(_DSPAPOS, dev_priv->saveDSPAPOS);
- I915_WRITE(_PIPEASRC, dev_priv->savePIPEASRC);
- I915_WRITE(_DSPAADDR, dev_priv->saveDSPAADDR);
- I915_WRITE(_DSPASTRIDE, dev_priv->saveDSPASTRIDE);
+ I915_WRITE(_DSPASIZE, dev_priv->regfile.saveDSPASIZE);
+ I915_WRITE(_DSPAPOS, dev_priv->regfile.saveDSPAPOS);
+ I915_WRITE(_PIPEASRC, dev_priv->regfile.savePIPEASRC);
+ I915_WRITE(_DSPAADDR, dev_priv->regfile.saveDSPAADDR);
+ I915_WRITE(_DSPASTRIDE, dev_priv->regfile.saveDSPASTRIDE);
if (INTEL_INFO(dev)->gen >= 4) {
- I915_WRITE(_DSPASURF, dev_priv->saveDSPASURF);
- I915_WRITE(_DSPATILEOFF, dev_priv->saveDSPATILEOFF);
+ I915_WRITE(_DSPASURF, dev_priv->regfile.saveDSPASURF);
+ I915_WRITE(_DSPATILEOFF, dev_priv->regfile.saveDSPATILEOFF);
}
- I915_WRITE(_PIPEACONF, dev_priv->savePIPEACONF);
+ I915_WRITE(_PIPEACONF, dev_priv->regfile.savePIPEACONF);
i915_restore_palette(dev, PIPE_A);
/* Enable the plane */
- I915_WRITE(_DSPACNTR, dev_priv->saveDSPACNTR);
+ I915_WRITE(_DSPACNTR, dev_priv->regfile.saveDSPACNTR);
I915_WRITE(_DSPAADDR, I915_READ(_DSPAADDR));
/* Pipe & plane B info */
- if (dev_priv->saveDPLL_B & DPLL_VCO_ENABLE) {
- I915_WRITE(dpll_b_reg, dev_priv->saveDPLL_B &
+ if (dev_priv->regfile.saveDPLL_B & DPLL_VCO_ENABLE) {
+ I915_WRITE(dpll_b_reg, dev_priv->regfile.saveDPLL_B &
~DPLL_VCO_ENABLE);
POSTING_READ(dpll_b_reg);
udelay(150);
}
- I915_WRITE(fpb0_reg, dev_priv->saveFPB0);
- I915_WRITE(fpb1_reg, dev_priv->saveFPB1);
+ I915_WRITE(fpb0_reg, dev_priv->regfile.saveFPB0);
+ I915_WRITE(fpb1_reg, dev_priv->regfile.saveFPB1);
/* Actually enable it */
- I915_WRITE(dpll_b_reg, dev_priv->saveDPLL_B);
+ I915_WRITE(dpll_b_reg, dev_priv->regfile.saveDPLL_B);
POSTING_READ(dpll_b_reg);
udelay(150);
if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) {
- I915_WRITE(_DPLL_B_MD, dev_priv->saveDPLL_B_MD);
+ I915_WRITE(_DPLL_B_MD, dev_priv->regfile.saveDPLL_B_MD);
POSTING_READ(_DPLL_B_MD);
}
udelay(150);
/* Restore mode */
- I915_WRITE(_HTOTAL_B, dev_priv->saveHTOTAL_B);
- I915_WRITE(_HBLANK_B, dev_priv->saveHBLANK_B);
- I915_WRITE(_HSYNC_B, dev_priv->saveHSYNC_B);
- I915_WRITE(_VTOTAL_B, dev_priv->saveVTOTAL_B);
- I915_WRITE(_VBLANK_B, dev_priv->saveVBLANK_B);
- I915_WRITE(_VSYNC_B, dev_priv->saveVSYNC_B);
+ I915_WRITE(_HTOTAL_B, dev_priv->regfile.saveHTOTAL_B);
+ I915_WRITE(_HBLANK_B, dev_priv->regfile.saveHBLANK_B);
+ I915_WRITE(_HSYNC_B, dev_priv->regfile.saveHSYNC_B);
+ I915_WRITE(_VTOTAL_B, dev_priv->regfile.saveVTOTAL_B);
+ I915_WRITE(_VBLANK_B, dev_priv->regfile.saveVBLANK_B);
+ I915_WRITE(_VSYNC_B, dev_priv->regfile.saveVSYNC_B);
if (!HAS_PCH_SPLIT(dev))
- I915_WRITE(_BCLRPAT_B, dev_priv->saveBCLRPAT_B);
+ I915_WRITE(_BCLRPAT_B, dev_priv->regfile.saveBCLRPAT_B);
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(_PIPEB_DATA_M1, dev_priv->savePIPEB_DATA_M1);
- I915_WRITE(_PIPEB_DATA_N1, dev_priv->savePIPEB_DATA_N1);
- I915_WRITE(_PIPEB_LINK_M1, dev_priv->savePIPEB_LINK_M1);
- I915_WRITE(_PIPEB_LINK_N1, dev_priv->savePIPEB_LINK_N1);
+ I915_WRITE(_PIPEB_DATA_M1, dev_priv->regfile.savePIPEB_DATA_M1);
+ I915_WRITE(_PIPEB_DATA_N1, dev_priv->regfile.savePIPEB_DATA_N1);
+ I915_WRITE(_PIPEB_LINK_M1, dev_priv->regfile.savePIPEB_LINK_M1);
+ I915_WRITE(_PIPEB_LINK_N1, dev_priv->regfile.savePIPEB_LINK_N1);
- I915_WRITE(_FDI_RXB_CTL, dev_priv->saveFDI_RXB_CTL);
- I915_WRITE(_FDI_TXB_CTL, dev_priv->saveFDI_TXB_CTL);
+ I915_WRITE(_FDI_RXB_CTL, dev_priv->regfile.saveFDI_RXB_CTL);
+ I915_WRITE(_FDI_TXB_CTL, dev_priv->regfile.saveFDI_TXB_CTL);
- I915_WRITE(_PFB_CTL_1, dev_priv->savePFB_CTL_1);
- I915_WRITE(_PFB_WIN_SZ, dev_priv->savePFB_WIN_SZ);
- I915_WRITE(_PFB_WIN_POS, dev_priv->savePFB_WIN_POS);
+ I915_WRITE(_PFB_CTL_1, dev_priv->regfile.savePFB_CTL_1);
+ I915_WRITE(_PFB_WIN_SZ, dev_priv->regfile.savePFB_WIN_SZ);
+ I915_WRITE(_PFB_WIN_POS, dev_priv->regfile.savePFB_WIN_POS);
- I915_WRITE(_TRANSBCONF, dev_priv->saveTRANSBCONF);
- I915_WRITE(_TRANS_HTOTAL_B, dev_priv->saveTRANS_HTOTAL_B);
- I915_WRITE(_TRANS_HBLANK_B, dev_priv->saveTRANS_HBLANK_B);
- I915_WRITE(_TRANS_HSYNC_B, dev_priv->saveTRANS_HSYNC_B);
- I915_WRITE(_TRANS_VTOTAL_B, dev_priv->saveTRANS_VTOTAL_B);
- I915_WRITE(_TRANS_VBLANK_B, dev_priv->saveTRANS_VBLANK_B);
- I915_WRITE(_TRANS_VSYNC_B, dev_priv->saveTRANS_VSYNC_B);
+ I915_WRITE(_TRANSBCONF, dev_priv->regfile.saveTRANSBCONF);
+ I915_WRITE(_TRANS_HTOTAL_B, dev_priv->regfile.saveTRANS_HTOTAL_B);
+ I915_WRITE(_TRANS_HBLANK_B, dev_priv->regfile.saveTRANS_HBLANK_B);
+ I915_WRITE(_TRANS_HSYNC_B, dev_priv->regfile.saveTRANS_HSYNC_B);
+ I915_WRITE(_TRANS_VTOTAL_B, dev_priv->regfile.saveTRANS_VTOTAL_B);
+ I915_WRITE(_TRANS_VBLANK_B, dev_priv->regfile.saveTRANS_VBLANK_B);
+ I915_WRITE(_TRANS_VSYNC_B, dev_priv->regfile.saveTRANS_VSYNC_B);
}
/* Restore plane info */
- I915_WRITE(_DSPBSIZE, dev_priv->saveDSPBSIZE);
- I915_WRITE(_DSPBPOS, dev_priv->saveDSPBPOS);
- I915_WRITE(_PIPEBSRC, dev_priv->savePIPEBSRC);
- I915_WRITE(_DSPBADDR, dev_priv->saveDSPBADDR);
- I915_WRITE(_DSPBSTRIDE, dev_priv->saveDSPBSTRIDE);
+ I915_WRITE(_DSPBSIZE, dev_priv->regfile.saveDSPBSIZE);
+ I915_WRITE(_DSPBPOS, dev_priv->regfile.saveDSPBPOS);
+ I915_WRITE(_PIPEBSRC, dev_priv->regfile.savePIPEBSRC);
+ I915_WRITE(_DSPBADDR, dev_priv->regfile.saveDSPBADDR);
+ I915_WRITE(_DSPBSTRIDE, dev_priv->regfile.saveDSPBSTRIDE);
if (INTEL_INFO(dev)->gen >= 4) {
- I915_WRITE(_DSPBSURF, dev_priv->saveDSPBSURF);
- I915_WRITE(_DSPBTILEOFF, dev_priv->saveDSPBTILEOFF);
+ I915_WRITE(_DSPBSURF, dev_priv->regfile.saveDSPBSURF);
+ I915_WRITE(_DSPBTILEOFF, dev_priv->regfile.saveDSPBTILEOFF);
}
- I915_WRITE(_PIPEBCONF, dev_priv->savePIPEBCONF);
+ I915_WRITE(_PIPEBCONF, dev_priv->regfile.savePIPEBCONF);
i915_restore_palette(dev, PIPE_B);
/* Enable the plane */
- I915_WRITE(_DSPBCNTR, dev_priv->saveDSPBCNTR);
+ I915_WRITE(_DSPBCNTR, dev_priv->regfile.saveDSPBCNTR);
I915_WRITE(_DSPBADDR, I915_READ(_DSPBADDR));
/* Cursor state */
- I915_WRITE(_CURAPOS, dev_priv->saveCURAPOS);
- I915_WRITE(_CURACNTR, dev_priv->saveCURACNTR);
- I915_WRITE(_CURABASE, dev_priv->saveCURABASE);
- I915_WRITE(_CURBPOS, dev_priv->saveCURBPOS);
- I915_WRITE(_CURBCNTR, dev_priv->saveCURBCNTR);
- I915_WRITE(_CURBBASE, dev_priv->saveCURBBASE);
+ I915_WRITE(_CURAPOS, dev_priv->regfile.saveCURAPOS);
+ I915_WRITE(_CURACNTR, dev_priv->regfile.saveCURACNTR);
+ I915_WRITE(_CURABASE, dev_priv->regfile.saveCURABASE);
+ I915_WRITE(_CURBPOS, dev_priv->regfile.saveCURBPOS);
+ I915_WRITE(_CURBCNTR, dev_priv->regfile.saveCURBCNTR);
+ I915_WRITE(_CURBBASE, dev_priv->regfile.saveCURBBASE);
if (IS_GEN2(dev))
- I915_WRITE(CURSIZE, dev_priv->saveCURSIZE);
+ I915_WRITE(CURSIZE, dev_priv->regfile.saveCURSIZE);
/* CRT state */
if (HAS_PCH_SPLIT(dev))
- I915_WRITE(PCH_ADPA, dev_priv->saveADPA);
+ I915_WRITE(PCH_ADPA, dev_priv->regfile.saveADPA);
else
- I915_WRITE(ADPA, dev_priv->saveADPA);
+ I915_WRITE(ADPA, dev_priv->regfile.saveADPA);
return;
}
@@ -620,84 +620,84 @@ static void i915_save_display(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
/* Display arbitration control */
- dev_priv->saveDSPARB = I915_READ(DSPARB);
+ dev_priv->regfile.saveDSPARB = I915_READ(DSPARB);
/* This is only meaningful in non-KMS mode */
- /* Don't save them in KMS mode */
+ /* Don't regfile.save them in KMS mode */
i915_save_modeset_reg(dev);
/* LVDS state */
if (HAS_PCH_SPLIT(dev)) {
- dev_priv->savePP_CONTROL = I915_READ(PCH_PP_CONTROL);
- dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_PCH_CTL1);
- dev_priv->saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_PCH_CTL2);
- dev_priv->saveBLC_CPU_PWM_CTL = I915_READ(BLC_PWM_CPU_CTL);
- dev_priv->saveBLC_CPU_PWM_CTL2 = I915_READ(BLC_PWM_CPU_CTL2);
- dev_priv->saveLVDS = I915_READ(PCH_LVDS);
+ dev_priv->regfile.savePP_CONTROL = I915_READ(PCH_PP_CONTROL);
+ dev_priv->regfile.saveBLC_PWM_CTL = I915_READ(BLC_PWM_PCH_CTL1);
+ dev_priv->regfile.saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_PCH_CTL2);
+ dev_priv->regfile.saveBLC_CPU_PWM_CTL = I915_READ(BLC_PWM_CPU_CTL);
+ dev_priv->regfile.saveBLC_CPU_PWM_CTL2 = I915_READ(BLC_PWM_CPU_CTL2);
+ dev_priv->regfile.saveLVDS = I915_READ(PCH_LVDS);
} else {
- dev_priv->savePP_CONTROL = I915_READ(PP_CONTROL);
- dev_priv->savePFIT_PGM_RATIOS = I915_READ(PFIT_PGM_RATIOS);
- dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL);
- dev_priv->saveBLC_HIST_CTL = I915_READ(BLC_HIST_CTL);
+ dev_priv->regfile.savePP_CONTROL = I915_READ(PP_CONTROL);
+ dev_priv->regfile.savePFIT_PGM_RATIOS = I915_READ(PFIT_PGM_RATIOS);
+ dev_priv->regfile.saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL);
+ dev_priv->regfile.saveBLC_HIST_CTL = I915_READ(BLC_HIST_CTL);
if (INTEL_INFO(dev)->gen >= 4)
- dev_priv->saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_CTL2);
+ dev_priv->regfile.saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_CTL2);
if (IS_MOBILE(dev) && !IS_I830(dev))
- dev_priv->saveLVDS = I915_READ(LVDS);
+ dev_priv->regfile.saveLVDS = I915_READ(LVDS);
}
if (!IS_I830(dev) && !IS_845G(dev) && !HAS_PCH_SPLIT(dev))
- dev_priv->savePFIT_CONTROL = I915_READ(PFIT_CONTROL);
+ dev_priv->regfile.savePFIT_CONTROL = I915_READ(PFIT_CONTROL);
if (HAS_PCH_SPLIT(dev)) {
- dev_priv->savePP_ON_DELAYS = I915_READ(PCH_PP_ON_DELAYS);
- dev_priv->savePP_OFF_DELAYS = I915_READ(PCH_PP_OFF_DELAYS);
- dev_priv->savePP_DIVISOR = I915_READ(PCH_PP_DIVISOR);
+ dev_priv->regfile.savePP_ON_DELAYS = I915_READ(PCH_PP_ON_DELAYS);
+ dev_priv->regfile.savePP_OFF_DELAYS = I915_READ(PCH_PP_OFF_DELAYS);
+ dev_priv->regfile.savePP_DIVISOR = I915_READ(PCH_PP_DIVISOR);
} else {
- dev_priv->savePP_ON_DELAYS = I915_READ(PP_ON_DELAYS);
- dev_priv->savePP_OFF_DELAYS = I915_READ(PP_OFF_DELAYS);
- dev_priv->savePP_DIVISOR = I915_READ(PP_DIVISOR);
+ dev_priv->regfile.savePP_ON_DELAYS = I915_READ(PP_ON_DELAYS);
+ dev_priv->regfile.savePP_OFF_DELAYS = I915_READ(PP_OFF_DELAYS);
+ dev_priv->regfile.savePP_DIVISOR = I915_READ(PP_DIVISOR);
}
if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
/* Display Port state */
if (SUPPORTS_INTEGRATED_DP(dev)) {
- dev_priv->saveDP_B = I915_READ(DP_B);
- dev_priv->saveDP_C = I915_READ(DP_C);
- dev_priv->saveDP_D = I915_READ(DP_D);
- dev_priv->savePIPEA_GMCH_DATA_M = I915_READ(_PIPEA_GMCH_DATA_M);
- dev_priv->savePIPEB_GMCH_DATA_M = I915_READ(_PIPEB_GMCH_DATA_M);
- dev_priv->savePIPEA_GMCH_DATA_N = I915_READ(_PIPEA_GMCH_DATA_N);
- dev_priv->savePIPEB_GMCH_DATA_N = I915_READ(_PIPEB_GMCH_DATA_N);
- dev_priv->savePIPEA_DP_LINK_M = I915_READ(_PIPEA_DP_LINK_M);
- dev_priv->savePIPEB_DP_LINK_M = I915_READ(_PIPEB_DP_LINK_M);
- dev_priv->savePIPEA_DP_LINK_N = I915_READ(_PIPEA_DP_LINK_N);
- dev_priv->savePIPEB_DP_LINK_N = I915_READ(_PIPEB_DP_LINK_N);
+ dev_priv->regfile.saveDP_B = I915_READ(DP_B);
+ dev_priv->regfile.saveDP_C = I915_READ(DP_C);
+ dev_priv->regfile.saveDP_D = I915_READ(DP_D);
+ dev_priv->regfile.savePIPEA_GMCH_DATA_M = I915_READ(_PIPEA_GMCH_DATA_M);
+ dev_priv->regfile.savePIPEB_GMCH_DATA_M = I915_READ(_PIPEB_GMCH_DATA_M);
+ dev_priv->regfile.savePIPEA_GMCH_DATA_N = I915_READ(_PIPEA_GMCH_DATA_N);
+ dev_priv->regfile.savePIPEB_GMCH_DATA_N = I915_READ(_PIPEB_GMCH_DATA_N);
+ dev_priv->regfile.savePIPEA_DP_LINK_M = I915_READ(_PIPEA_DP_LINK_M);
+ dev_priv->regfile.savePIPEB_DP_LINK_M = I915_READ(_PIPEB_DP_LINK_M);
+ dev_priv->regfile.savePIPEA_DP_LINK_N = I915_READ(_PIPEA_DP_LINK_N);
+ dev_priv->regfile.savePIPEB_DP_LINK_N = I915_READ(_PIPEB_DP_LINK_N);
}
- /* FIXME: save TV & SDVO state */
+ /* FIXME: regfile.save TV & SDVO state */
}
- /* Only save FBC state on the platform that supports FBC */
+ /* Only regfile.save FBC state on the platform that supports FBC */
if (I915_HAS_FBC(dev)) {
if (HAS_PCH_SPLIT(dev)) {
- dev_priv->saveDPFC_CB_BASE = I915_READ(ILK_DPFC_CB_BASE);
+ dev_priv->regfile.saveDPFC_CB_BASE = I915_READ(ILK_DPFC_CB_BASE);
} else if (IS_GM45(dev)) {
- dev_priv->saveDPFC_CB_BASE = I915_READ(DPFC_CB_BASE);
+ dev_priv->regfile.saveDPFC_CB_BASE = I915_READ(DPFC_CB_BASE);
} else {
- dev_priv->saveFBC_CFB_BASE = I915_READ(FBC_CFB_BASE);
- dev_priv->saveFBC_LL_BASE = I915_READ(FBC_LL_BASE);
- dev_priv->saveFBC_CONTROL2 = I915_READ(FBC_CONTROL2);
- dev_priv->saveFBC_CONTROL = I915_READ(FBC_CONTROL);
+ dev_priv->regfile.saveFBC_CFB_BASE = I915_READ(FBC_CFB_BASE);
+ dev_priv->regfile.saveFBC_LL_BASE = I915_READ(FBC_LL_BASE);
+ dev_priv->regfile.saveFBC_CONTROL2 = I915_READ(FBC_CONTROL2);
+ dev_priv->regfile.saveFBC_CONTROL = I915_READ(FBC_CONTROL);
}
}
/* VGA state */
- dev_priv->saveVGA0 = I915_READ(VGA0);
- dev_priv->saveVGA1 = I915_READ(VGA1);
- dev_priv->saveVGA_PD = I915_READ(VGA_PD);
+ dev_priv->regfile.saveVGA0 = I915_READ(VGA0);
+ dev_priv->regfile.saveVGA1 = I915_READ(VGA1);
+ dev_priv->regfile.saveVGA_PD = I915_READ(VGA_PD);
if (HAS_PCH_SPLIT(dev))
- dev_priv->saveVGACNTRL = I915_READ(CPU_VGACNTRL);
+ dev_priv->regfile.saveVGACNTRL = I915_READ(CPU_VGACNTRL);
else
- dev_priv->saveVGACNTRL = I915_READ(VGACNTRL);
+ dev_priv->regfile.saveVGACNTRL = I915_READ(VGACNTRL);
i915_save_vga(dev);
}
@@ -707,19 +707,19 @@ static void i915_restore_display(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
/* Display arbitration */
- I915_WRITE(DSPARB, dev_priv->saveDSPARB);
+ I915_WRITE(DSPARB, dev_priv->regfile.saveDSPARB);
if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
/* Display port ratios (must be done before clock is set) */
if (SUPPORTS_INTEGRATED_DP(dev)) {
- I915_WRITE(_PIPEA_GMCH_DATA_M, dev_priv->savePIPEA_GMCH_DATA_M);
- I915_WRITE(_PIPEB_GMCH_DATA_M, dev_priv->savePIPEB_GMCH_DATA_M);
- I915_WRITE(_PIPEA_GMCH_DATA_N, dev_priv->savePIPEA_GMCH_DATA_N);
- I915_WRITE(_PIPEB_GMCH_DATA_N, dev_priv->savePIPEB_GMCH_DATA_N);
- I915_WRITE(_PIPEA_DP_LINK_M, dev_priv->savePIPEA_DP_LINK_M);
- I915_WRITE(_PIPEB_DP_LINK_M, dev_priv->savePIPEB_DP_LINK_M);
- I915_WRITE(_PIPEA_DP_LINK_N, dev_priv->savePIPEA_DP_LINK_N);
- I915_WRITE(_PIPEB_DP_LINK_N, dev_priv->savePIPEB_DP_LINK_N);
+ I915_WRITE(_PIPEA_GMCH_DATA_M, dev_priv->regfile.savePIPEA_GMCH_DATA_M);
+ I915_WRITE(_PIPEB_GMCH_DATA_M, dev_priv->regfile.savePIPEB_GMCH_DATA_M);
+ I915_WRITE(_PIPEA_GMCH_DATA_N, dev_priv->regfile.savePIPEA_GMCH_DATA_N);
+ I915_WRITE(_PIPEB_GMCH_DATA_N, dev_priv->regfile.savePIPEB_GMCH_DATA_N);
+ I915_WRITE(_PIPEA_DP_LINK_M, dev_priv->regfile.savePIPEA_DP_LINK_M);
+ I915_WRITE(_PIPEB_DP_LINK_M, dev_priv->regfile.savePIPEB_DP_LINK_M);
+ I915_WRITE(_PIPEA_DP_LINK_N, dev_priv->regfile.savePIPEA_DP_LINK_N);
+ I915_WRITE(_PIPEB_DP_LINK_N, dev_priv->regfile.savePIPEB_DP_LINK_N);
}
}
@@ -729,46 +729,46 @@ static void i915_restore_display(struct drm_device *dev)
/* LVDS state */
if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev))
- I915_WRITE(BLC_PWM_CTL2, dev_priv->saveBLC_PWM_CTL2);
+ I915_WRITE(BLC_PWM_CTL2, dev_priv->regfile.saveBLC_PWM_CTL2);
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(PCH_LVDS, dev_priv->saveLVDS);
+ I915_WRITE(PCH_LVDS, dev_priv->regfile.saveLVDS);
} else if (IS_MOBILE(dev) && !IS_I830(dev))
- I915_WRITE(LVDS, dev_priv->saveLVDS);
+ I915_WRITE(LVDS, dev_priv->regfile.saveLVDS);
if (!IS_I830(dev) && !IS_845G(dev) && !HAS_PCH_SPLIT(dev))
- I915_WRITE(PFIT_CONTROL, dev_priv->savePFIT_CONTROL);
+ I915_WRITE(PFIT_CONTROL, dev_priv->regfile.savePFIT_CONTROL);
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(BLC_PWM_PCH_CTL1, dev_priv->saveBLC_PWM_CTL);
- I915_WRITE(BLC_PWM_PCH_CTL2, dev_priv->saveBLC_PWM_CTL2);
+ I915_WRITE(BLC_PWM_PCH_CTL1, dev_priv->regfile.saveBLC_PWM_CTL);
+ I915_WRITE(BLC_PWM_PCH_CTL2, dev_priv->regfile.saveBLC_PWM_CTL2);
/* NOTE: BLC_PWM_CPU_CTL must be written after BLC_PWM_CPU_CTL2;
* otherwise we get blank eDP screen after S3 on some machines
*/
- I915_WRITE(BLC_PWM_CPU_CTL2, dev_priv->saveBLC_CPU_PWM_CTL2);
- I915_WRITE(BLC_PWM_CPU_CTL, dev_priv->saveBLC_CPU_PWM_CTL);
- I915_WRITE(PCH_PP_ON_DELAYS, dev_priv->savePP_ON_DELAYS);
- I915_WRITE(PCH_PP_OFF_DELAYS, dev_priv->savePP_OFF_DELAYS);
- I915_WRITE(PCH_PP_DIVISOR, dev_priv->savePP_DIVISOR);
- I915_WRITE(PCH_PP_CONTROL, dev_priv->savePP_CONTROL);
+ I915_WRITE(BLC_PWM_CPU_CTL2, dev_priv->regfile.saveBLC_CPU_PWM_CTL2);
+ I915_WRITE(BLC_PWM_CPU_CTL, dev_priv->regfile.saveBLC_CPU_PWM_CTL);
+ I915_WRITE(PCH_PP_ON_DELAYS, dev_priv->regfile.savePP_ON_DELAYS);
+ I915_WRITE(PCH_PP_OFF_DELAYS, dev_priv->regfile.savePP_OFF_DELAYS);
+ I915_WRITE(PCH_PP_DIVISOR, dev_priv->regfile.savePP_DIVISOR);
+ I915_WRITE(PCH_PP_CONTROL, dev_priv->regfile.savePP_CONTROL);
I915_WRITE(RSTDBYCTL,
- dev_priv->saveMCHBAR_RENDER_STANDBY);
+ dev_priv->regfile.saveMCHBAR_RENDER_STANDBY);
} else {
- I915_WRITE(PFIT_PGM_RATIOS, dev_priv->savePFIT_PGM_RATIOS);
- I915_WRITE(BLC_PWM_CTL, dev_priv->saveBLC_PWM_CTL);
- I915_WRITE(BLC_HIST_CTL, dev_priv->saveBLC_HIST_CTL);
- I915_WRITE(PP_ON_DELAYS, dev_priv->savePP_ON_DELAYS);
- I915_WRITE(PP_OFF_DELAYS, dev_priv->savePP_OFF_DELAYS);
- I915_WRITE(PP_DIVISOR, dev_priv->savePP_DIVISOR);
- I915_WRITE(PP_CONTROL, dev_priv->savePP_CONTROL);
+ I915_WRITE(PFIT_PGM_RATIOS, dev_priv->regfile.savePFIT_PGM_RATIOS);
+ I915_WRITE(BLC_PWM_CTL, dev_priv->regfile.saveBLC_PWM_CTL);
+ I915_WRITE(BLC_HIST_CTL, dev_priv->regfile.saveBLC_HIST_CTL);
+ I915_WRITE(PP_ON_DELAYS, dev_priv->regfile.savePP_ON_DELAYS);
+ I915_WRITE(PP_OFF_DELAYS, dev_priv->regfile.savePP_OFF_DELAYS);
+ I915_WRITE(PP_DIVISOR, dev_priv->regfile.savePP_DIVISOR);
+ I915_WRITE(PP_CONTROL, dev_priv->regfile.savePP_CONTROL);
}
if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
/* Display Port state */
if (SUPPORTS_INTEGRATED_DP(dev)) {
- I915_WRITE(DP_B, dev_priv->saveDP_B);
- I915_WRITE(DP_C, dev_priv->saveDP_C);
- I915_WRITE(DP_D, dev_priv->saveDP_D);
+ I915_WRITE(DP_B, dev_priv->regfile.saveDP_B);
+ I915_WRITE(DP_C, dev_priv->regfile.saveDP_C);
+ I915_WRITE(DP_D, dev_priv->regfile.saveDP_D);
}
/* FIXME: restore TV & SDVO state */
}
@@ -777,25 +777,25 @@ static void i915_restore_display(struct drm_device *dev)
intel_disable_fbc(dev);
if (I915_HAS_FBC(dev)) {
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(ILK_DPFC_CB_BASE, dev_priv->saveDPFC_CB_BASE);
+ I915_WRITE(ILK_DPFC_CB_BASE, dev_priv->regfile.saveDPFC_CB_BASE);
} else if (IS_GM45(dev)) {
- I915_WRITE(DPFC_CB_BASE, dev_priv->saveDPFC_CB_BASE);
+ I915_WRITE(DPFC_CB_BASE, dev_priv->regfile.saveDPFC_CB_BASE);
} else {
- I915_WRITE(FBC_CFB_BASE, dev_priv->saveFBC_CFB_BASE);
- I915_WRITE(FBC_LL_BASE, dev_priv->saveFBC_LL_BASE);
- I915_WRITE(FBC_CONTROL2, dev_priv->saveFBC_CONTROL2);
- I915_WRITE(FBC_CONTROL, dev_priv->saveFBC_CONTROL);
+ I915_WRITE(FBC_CFB_BASE, dev_priv->regfile.saveFBC_CFB_BASE);
+ I915_WRITE(FBC_LL_BASE, dev_priv->regfile.saveFBC_LL_BASE);
+ I915_WRITE(FBC_CONTROL2, dev_priv->regfile.saveFBC_CONTROL2);
+ I915_WRITE(FBC_CONTROL, dev_priv->regfile.saveFBC_CONTROL);
}
}
/* VGA state */
if (HAS_PCH_SPLIT(dev))
- I915_WRITE(CPU_VGACNTRL, dev_priv->saveVGACNTRL);
+ I915_WRITE(CPU_VGACNTRL, dev_priv->regfile.saveVGACNTRL);
else
- I915_WRITE(VGACNTRL, dev_priv->saveVGACNTRL);
+ I915_WRITE(VGACNTRL, dev_priv->regfile.saveVGACNTRL);
- I915_WRITE(VGA0, dev_priv->saveVGA0);
- I915_WRITE(VGA1, dev_priv->saveVGA1);
- I915_WRITE(VGA_PD, dev_priv->saveVGA_PD);
+ I915_WRITE(VGA0, dev_priv->regfile.saveVGA0);
+ I915_WRITE(VGA1, dev_priv->regfile.saveVGA1);
+ I915_WRITE(VGA_PD, dev_priv->regfile.saveVGA_PD);
POSTING_READ(VGA_PD);
udelay(150);
@@ -807,49 +807,49 @@ int i915_save_state(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
int i;
- pci_read_config_byte(dev->pdev, LBB, &dev_priv->saveLBB);
+ pci_read_config_byte(dev->pdev, LBB, &dev_priv->regfile.saveLBB);
mutex_lock(&dev->struct_mutex);
/* Hardware status page */
if (!drm_core_check_feature(dev, DRIVER_MODESET))
- dev_priv->saveHWS = I915_READ(HWS_PGA);
+ dev_priv->regfile.saveHWS = I915_READ(HWS_PGA);
i915_save_display(dev);
if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
/* Interrupt state */
if (HAS_PCH_SPLIT(dev)) {
- dev_priv->saveDEIER = I915_READ(DEIER);
- dev_priv->saveDEIMR = I915_READ(DEIMR);
- dev_priv->saveGTIER = I915_READ(GTIER);
- dev_priv->saveGTIMR = I915_READ(GTIMR);
- dev_priv->saveFDI_RXA_IMR = I915_READ(_FDI_RXA_IMR);
- dev_priv->saveFDI_RXB_IMR = I915_READ(_FDI_RXB_IMR);
- dev_priv->saveMCHBAR_RENDER_STANDBY =
+ dev_priv->regfile.saveDEIER = I915_READ(DEIER);
+ dev_priv->regfile.saveDEIMR = I915_READ(DEIMR);
+ dev_priv->regfile.saveGTIER = I915_READ(GTIER);
+ dev_priv->regfile.saveGTIMR = I915_READ(GTIMR);
+ dev_priv->regfile.saveFDI_RXA_IMR = I915_READ(_FDI_RXA_IMR);
+ dev_priv->regfile.saveFDI_RXB_IMR = I915_READ(_FDI_RXB_IMR);
+ dev_priv->regfile.saveMCHBAR_RENDER_STANDBY =
I915_READ(RSTDBYCTL);
- dev_priv->savePCH_PORT_HOTPLUG = I915_READ(PCH_PORT_HOTPLUG);
+ dev_priv->regfile.savePCH_PORT_HOTPLUG = I915_READ(PCH_PORT_HOTPLUG);
} else {
- dev_priv->saveIER = I915_READ(IER);
- dev_priv->saveIMR = I915_READ(IMR);
+ dev_priv->regfile.saveIER = I915_READ(IER);
+ dev_priv->regfile.saveIMR = I915_READ(IMR);
}
}
intel_disable_gt_powersave(dev);
/* Cache mode state */
- dev_priv->saveCACHE_MODE_0 = I915_READ(CACHE_MODE_0);
+ dev_priv->regfile.saveCACHE_MODE_0 = I915_READ(CACHE_MODE_0);
/* Memory Arbitration state */
- dev_priv->saveMI_ARB_STATE = I915_READ(MI_ARB_STATE);
+ dev_priv->regfile.saveMI_ARB_STATE = I915_READ(MI_ARB_STATE);
/* Scratch space */
for (i = 0; i < 16; i++) {
- dev_priv->saveSWF0[i] = I915_READ(SWF00 + (i << 2));
- dev_priv->saveSWF1[i] = I915_READ(SWF10 + (i << 2));
+ dev_priv->regfile.saveSWF0[i] = I915_READ(SWF00 + (i << 2));
+ dev_priv->regfile.saveSWF1[i] = I915_READ(SWF10 + (i << 2));
}
for (i = 0; i < 3; i++)
- dev_priv->saveSWF2[i] = I915_READ(SWF30 + (i << 2));
+ dev_priv->regfile.saveSWF2[i] = I915_READ(SWF30 + (i << 2));
mutex_unlock(&dev->struct_mutex);
@@ -861,44 +861,44 @@ int i915_restore_state(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
int i;
- pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB);
+ pci_write_config_byte(dev->pdev, LBB, dev_priv->regfile.saveLBB);
mutex_lock(&dev->struct_mutex);
/* Hardware status page */
if (!drm_core_check_feature(dev, DRIVER_MODESET))
- I915_WRITE(HWS_PGA, dev_priv->saveHWS);
+ I915_WRITE(HWS_PGA, dev_priv->regfile.saveHWS);
i915_restore_display(dev);
if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
/* Interrupt state */
if (HAS_PCH_SPLIT(dev)) {
- I915_WRITE(DEIER, dev_priv->saveDEIER);
- I915_WRITE(DEIMR, dev_priv->saveDEIMR);
- I915_WRITE(GTIER, dev_priv->saveGTIER);
- I915_WRITE(GTIMR, dev_priv->saveGTIMR);
- I915_WRITE(_FDI_RXA_IMR, dev_priv->saveFDI_RXA_IMR);
- I915_WRITE(_FDI_RXB_IMR, dev_priv->saveFDI_RXB_IMR);
- I915_WRITE(PCH_PORT_HOTPLUG, dev_priv->savePCH_PORT_HOTPLUG);
+ I915_WRITE(DEIER, dev_priv->regfile.saveDEIER);
+ I915_WRITE(DEIMR, dev_priv->regfile.saveDEIMR);
+ I915_WRITE(GTIER, dev_priv->regfile.saveGTIER);
+ I915_WRITE(GTIMR, dev_priv->regfile.saveGTIMR);
+ I915_WRITE(_FDI_RXA_IMR, dev_priv->regfile.saveFDI_RXA_IMR);
+ I915_WRITE(_FDI_RXB_IMR, dev_priv->regfile.saveFDI_RXB_IMR);
+ I915_WRITE(PCH_PORT_HOTPLUG, dev_priv->regfile.savePCH_PORT_HOTPLUG);
} else {
- I915_WRITE(IER, dev_priv->saveIER);
- I915_WRITE(IMR, dev_priv->saveIMR);
+ I915_WRITE(IER, dev_priv->regfile.saveIER);
+ I915_WRITE(IMR, dev_priv->regfile.saveIMR);
}
}
/* Cache mode state */
- I915_WRITE(CACHE_MODE_0, dev_priv->saveCACHE_MODE_0 | 0xffff0000);
+ I915_WRITE(CACHE_MODE_0, dev_priv->regfile.saveCACHE_MODE_0 | 0xffff0000);
/* Memory arbitration state */
- I915_WRITE(MI_ARB_STATE, dev_priv->saveMI_ARB_STATE | 0xffff0000);
+ I915_WRITE(MI_ARB_STATE, dev_priv->regfile.saveMI_ARB_STATE | 0xffff0000);
for (i = 0; i < 16; i++) {
- I915_WRITE(SWF00 + (i << 2), dev_priv->saveSWF0[i]);
- I915_WRITE(SWF10 + (i << 2), dev_priv->saveSWF1[i]);
+ I915_WRITE(SWF00 + (i << 2), dev_priv->regfile.saveSWF0[i]);
+ I915_WRITE(SWF10 + (i << 2), dev_priv->regfile.saveSWF1[i]);
}
for (i = 0; i < 3; i++)
- I915_WRITE(SWF30 + (i << 2), dev_priv->saveSWF2[i]);
+ I915_WRITE(SWF30 + (i << 2), dev_priv->regfile.saveSWF2[i]);
mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index bd96eec..41d4635 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -138,24 +138,24 @@ static u32 i915_read_blc_pwm_ctl(struct drm_i915_private *dev_priv)
if (HAS_PCH_SPLIT(dev_priv->dev)) {
val = I915_READ(BLC_PWM_PCH_CTL2);
- if (dev_priv->saveBLC_PWM_CTL2 == 0) {
- dev_priv->saveBLC_PWM_CTL2 = val;
+ if (dev_priv->regfile.saveBLC_PWM_CTL2 == 0) {
+ dev_priv->regfile.saveBLC_PWM_CTL2 = val;
} else if (val == 0) {
I915_WRITE(BLC_PWM_PCH_CTL2,
- dev_priv->saveBLC_PWM_CTL2);
- val = dev_priv->saveBLC_PWM_CTL2;
+ dev_priv->regfile.saveBLC_PWM_CTL2);
+ val = dev_priv->regfile.saveBLC_PWM_CTL2;
}
} else {
val = I915_READ(BLC_PWM_CTL);
- if (dev_priv->saveBLC_PWM_CTL == 0) {
- dev_priv->saveBLC_PWM_CTL = val;
- dev_priv->saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_CTL2);
+ if (dev_priv->regfile.saveBLC_PWM_CTL == 0) {
+ dev_priv->regfile.saveBLC_PWM_CTL = val;
+ dev_priv->regfile.saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_CTL2);
} else if (val == 0) {
I915_WRITE(BLC_PWM_CTL,
- dev_priv->saveBLC_PWM_CTL);
+ dev_priv->regfile.saveBLC_PWM_CTL);
I915_WRITE(BLC_PWM_CTL2,
- dev_priv->saveBLC_PWM_CTL2);
- val = dev_priv->saveBLC_PWM_CTL;
+ dev_priv->regfile.saveBLC_PWM_CTL2);
+ val = dev_priv->regfile.saveBLC_PWM_CTL;
}
}
--
1.7.11.4
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