From: Alan Cox alan@linux.intel.com

At this point we won't add an external set of definitions. We want to get everything out before we admit to a public API beyond the standardised ones.

Signed-off-by: Alan Cox alan@linux.intel.com ---

drivers/gpu/drm/gma500/psb_drm.h | 159 ++---------- drivers/gpu/drm/gma500/psb_drv.c | 507 -------------------------------------- drivers/gpu/drm/gma500/psb_drv.h | 2 3 files changed, 24 insertions(+), 644 deletions(-)

diff --git a/drivers/gpu/drm/gma500/psb_drm.h b/drivers/gpu/drm/gma500/psb_drm.h index dca7b20..72eeb7a 100644 --- a/drivers/gpu/drm/gma500/psb_drm.h +++ b/drivers/gpu/drm/gma500/psb_drm.h @@ -24,168 +24,41 @@

#define PSB_NUM_PIPE 3

-#define PSB_GPU_ACCESS_READ (1ULL << 32) -#define PSB_GPU_ACCESS_WRITE (1ULL << 33) -#define PSB_GPU_ACCESS_MASK (PSB_GPU_ACCESS_READ | PSB_GPU_ACCESS_WRITE) - -#define PSB_BO_FLAG_COMMAND (1ULL << 52)

/* - * Feedback components: + * Manage the LUT for an output */ - -struct drm_psb_sizes_arg { - u32 ta_mem_size; - u32 mmu_size; - u32 pds_size; - u32 rastgeom_size; - u32 tt_size; - u32 vram_size; -}; - struct drm_psb_dpst_lut_arg { uint8_t lut[256]; int output_id; };

-#define PSB_DC_CRTC_SAVE 0x01 -#define PSB_DC_CRTC_RESTORE 0x02 -#define PSB_DC_OUTPUT_SAVE 0x04 -#define PSB_DC_OUTPUT_RESTORE 0x08 -#define PSB_DC_CRTC_MASK 0x03 -#define PSB_DC_OUTPUT_MASK 0x0C - -struct drm_psb_dc_state_arg { - u32 flags; - u32 obj_id; -}; - +/* + * Validate modes + */ struct drm_psb_mode_operation_arg { u32 obj_id; u16 operation; struct drm_mode_modeinfo mode; - void *data; + u64 data; };

+/* + * Query the stolen memory for smarter management of + * memory by the server + */ struct drm_psb_stolen_memory_arg { u32 base; u32 size; };

-/*Display Register Bits*/ -#define REGRWBITS_PFIT_CONTROLS (1 << 0) -#define REGRWBITS_PFIT_AUTOSCALE_RATIOS (1 << 1) -#define REGRWBITS_PFIT_PROGRAMMED_SCALE_RATIOS (1 << 2) -#define REGRWBITS_PIPEASRC (1 << 3) -#define REGRWBITS_PIPEBSRC (1 << 4) -#define REGRWBITS_VTOTAL_A (1 << 5) -#define REGRWBITS_VTOTAL_B (1 << 6) -#define REGRWBITS_DSPACNTR (1 << 8) -#define REGRWBITS_DSPBCNTR (1 << 9) -#define REGRWBITS_DSPCCNTR (1 << 10) - -/*Overlay Register Bits*/ -#define OV_REGRWBITS_OVADD (1 << 0) -#define OV_REGRWBITS_OGAM_ALL (1 << 1) - -#define OVC_REGRWBITS_OVADD (1 << 2) -#define OVC_REGRWBITS_OGAM_ALL (1 << 3) - -struct drm_psb_register_rw_arg { - u32 b_force_hw_on; - - u32 display_read_mask; - u32 display_write_mask; - - struct { - u32 pfit_controls; - u32 pfit_autoscale_ratios; - u32 pfit_programmed_scale_ratios; - u32 pipeasrc; - u32 pipebsrc; - u32 vtotal_a; - u32 vtotal_b; - } display; - - u32 overlay_read_mask; - u32 overlay_write_mask; - - struct { - u32 OVADD; - u32 OGAMC0; - u32 OGAMC1; - u32 OGAMC2; - u32 OGAMC3; - u32 OGAMC4; - u32 OGAMC5; - u32 IEP_ENABLED; - u32 IEP_BLE_MINMAX; - u32 IEP_BSSCC_CONTROL; - u32 b_wait_vblank; - } overlay; - - u32 sprite_enable_mask; - u32 sprite_disable_mask; - - struct { - u32 dspa_control; - u32 dspa_key_value; - u32 dspa_key_mask; - u32 dspc_control; - u32 dspc_stride; - u32 dspc_position; - u32 dspc_linear_offset; - u32 dspc_size; - u32 dspc_surface; - } sprite; - - u32 subpicture_enable_mask; - u32 subpicture_disable_mask; -}; - -/* Controlling the kernel modesetting buffers */ - -#define DRM_PSB_SIZES 0x07 -#define DRM_PSB_FUSE_REG 0x08 -#define DRM_PSB_DC_STATE 0x0A -#define DRM_PSB_ADB 0x0B -#define DRM_PSB_MODE_OPERATION 0x0C -#define DRM_PSB_STOLEN_MEMORY 0x0D -#define DRM_PSB_REGISTER_RW 0x0E - -/* - * NOTE: Add new commands here, but increment - * the values below and increment their - * corresponding defines where they're - * defined elsewhere. - */ - -#define DRM_PSB_GEM_CREATE 0x10 -#define DRM_PSB_2D_OP 0x11 /* Will be merged later */ -#define DRM_PSB_GEM_MMAP 0x12 -#define DRM_PSB_DPST 0x1B -#define DRM_PSB_GAMMA 0x1C -#define DRM_PSB_DPST_BL 0x1D -#define DRM_PSB_GET_PIPE_FROM_CRTC_ID 0x1F - -#define PSB_MODE_OPERATION_MODE_VALID 0x01 -#define PSB_MODE_OPERATION_SET_DC_BASE 0x02 - struct drm_psb_get_pipe_from_crtc_id_arg { /** ID of CRTC being requested **/ u32 crtc_id; - /** pipe of requested CRTC **/ u32 pipe; };

-/* FIXME: move this into a medfield header once we are sure it isn't needed for an - ioctl */ -struct psb_drm_dpu_rect { - int x, y; - int width, height; -}; - struct drm_psb_gem_create { __u64 size; __u32 handle; @@ -204,4 +77,18 @@ struct drm_psb_gem_mmap { __u64 offset; };

+/* Controlling the kernel modesetting buffers */ + +#define DRM_PSB_GEM_CREATE 0x00 /* Create a GEM object */ +#define DRM_PSB_GEM_MMAP 0x01 /* Map GEM memory */ +#define DRM_PSB_STOLEN_MEMORY 0x02 /* Report stolen memory */ +#define DRM_PSB_2D_OP 0x03 /* Will be merged later */ +#define DRM_PSB_GAMMA 0x04 /* Set gamma table */ +#define DRM_PSB_ADB 0x05 /* Get backlight */ +#define DRM_PSB_DPST_BL 0x06 /* Set backlight */ +#define DRM_PSB_GET_PIPE_FROM_CRTC_ID 0x1 /* CRTC to physical pipe# */ +#define DRM_PSB_MODE_OPERATION 0x07 /* Mode validation/DC set */ +#define PSB_MODE_OPERATION_MODE_VALID 0x01 + + #endif diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index c783600..2d5050e 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -80,14 +80,6 @@ MODULE_DEVICE_TABLE(pci, pciidlist); * Standard IOCTLs. */

-#define DRM_IOCTL_PSB_SIZES \ - DRM_IOR(DRM_PSB_SIZES + DRM_COMMAND_BASE, \ - struct drm_psb_sizes_arg) -#define DRM_IOCTL_PSB_FUSE_REG \ - DRM_IOWR(DRM_PSB_FUSE_REG + DRM_COMMAND_BASE, uint32_t) -#define DRM_IOCTL_PSB_DC_STATE \ - DRM_IOW(DRM_PSB_DC_STATE + DRM_COMMAND_BASE, \ - struct drm_psb_dc_state_arg) #define DRM_IOCTL_PSB_ADB \ DRM_IOWR(DRM_PSB_ADB + DRM_COMMAND_BASE, uint32_t) #define DRM_IOCTL_PSB_MODE_OPERATION \ @@ -96,12 +88,6 @@ MODULE_DEVICE_TABLE(pci, pciidlist); #define DRM_IOCTL_PSB_STOLEN_MEMORY \ DRM_IOWR(DRM_PSB_STOLEN_MEMORY + DRM_COMMAND_BASE, \ struct drm_psb_stolen_memory_arg) -#define DRM_IOCTL_PSB_REGISTER_RW \ - DRM_IOWR(DRM_PSB_REGISTER_RW + DRM_COMMAND_BASE, \ - struct drm_psb_register_rw_arg) -#define DRM_IOCTL_PSB_DPST \ - DRM_IOWR(DRM_PSB_DPST + DRM_COMMAND_BASE, \ - uint32_t) #define DRM_IOCTL_PSB_GAMMA \ DRM_IOWR(DRM_PSB_GAMMA + DRM_COMMAND_BASE, \ struct drm_psb_dpst_lut_arg) @@ -118,20 +104,12 @@ MODULE_DEVICE_TABLE(pci, pciidlist); DRM_IOWR(DRM_PSB_GEM_MMAP + DRM_COMMAND_BASE, \ struct drm_psb_gem_mmap)

-static int psb_sizes_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -static int psb_dc_state_ioctl(struct drm_device *dev, void * data, - struct drm_file *file_priv); static int psb_adb_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); static int psb_mode_operation_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); static int psb_stolen_memory_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); -static int psb_register_rw_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -static int psb_dpst_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); static int psb_gamma_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); static int psb_dpst_bl_ioctl(struct drm_device *dev, void *data, @@ -141,16 +119,11 @@ static int psb_dpst_bl_ioctl(struct drm_device *dev, void *data, [DRM_IOCTL_NR(ioctl) - DRM_COMMAND_BASE] = {ioctl, flags, func}

static struct drm_ioctl_desc psb_ioctls[] = { - PSB_IOCTL_DEF(DRM_IOCTL_PSB_SIZES, psb_sizes_ioctl, DRM_AUTH), - PSB_IOCTL_DEF(DRM_IOCTL_PSB_DC_STATE, psb_dc_state_ioctl, DRM_AUTH), PSB_IOCTL_DEF(DRM_IOCTL_PSB_ADB, psb_adb_ioctl, DRM_AUTH), PSB_IOCTL_DEF(DRM_IOCTL_PSB_MODE_OPERATION, psb_mode_operation_ioctl, DRM_AUTH), PSB_IOCTL_DEF(DRM_IOCTL_PSB_STOLEN_MEMORY, psb_stolen_memory_ioctl, DRM_AUTH), - PSB_IOCTL_DEF(DRM_IOCTL_PSB_REGISTER_RW, psb_register_rw_ioctl, - DRM_AUTH), - PSB_IOCTL_DEF(DRM_IOCTL_PSB_DPST, psb_dpst_ioctl, DRM_AUTH), PSB_IOCTL_DEF(DRM_IOCTL_PSB_GAMMA, psb_gamma_ioctl, DRM_AUTH), PSB_IOCTL_DEF(DRM_IOCTL_PSB_DPST_BL, psb_dpst_bl_ioctl, DRM_AUTH), PSB_IOCTL_DEF(DRM_IOCTL_PSB_GET_PIPE_FROM_CRTC_ID, @@ -442,75 +415,6 @@ int psb_driver_device_is_agp(struct drm_device *dev) return 0; }

- -static int psb_sizes_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_psb_private *dev_priv = psb_priv(dev); - struct drm_psb_sizes_arg *arg = - (struct drm_psb_sizes_arg *) data; - - *arg = dev_priv->sizes; - return 0; -} - -static int psb_dc_state_ioctl(struct drm_device *dev, void * data, - struct drm_file *file_priv) -{ - uint32_t flags; - uint32_t obj_id; - struct drm_mode_object *obj; - struct drm_connector *connector; - struct drm_crtc *crtc; - struct drm_psb_dc_state_arg *arg = data; - - - /* Double check MRST case */ - if (IS_MRST(dev) || IS_MFLD(dev)) - return -EOPNOTSUPP; - - flags = arg->flags; - obj_id = arg->obj_id; - - if (flags & PSB_DC_CRTC_MASK) { - obj = drm_mode_object_find(dev, obj_id, - DRM_MODE_OBJECT_CRTC); - if (!obj) { - dev_dbg(dev->dev, "Invalid CRTC object.\n"); - return -EINVAL; - } - - crtc = obj_to_crtc(obj); - - mutex_lock(&dev->mode_config.mutex); - if (drm_helper_crtc_in_use(crtc)) { - if (flags & PSB_DC_CRTC_SAVE) - crtc->funcs->save(crtc); - else - crtc->funcs->restore(crtc); - } - mutex_unlock(&dev->mode_config.mutex); - - return 0; - } else if (flags & PSB_DC_OUTPUT_MASK) { - obj = drm_mode_object_find(dev, obj_id, - DRM_MODE_OBJECT_CONNECTOR); - if (!obj) { - dev_dbg(dev->dev, "Invalid connector id.\n"); - return -EINVAL; - } - - connector = obj_to_connector(obj); - if (flags & PSB_DC_OUTPUT_SAVE) - connector->funcs->save(connector); - else - connector->funcs->restore(connector); - - return 0; - } - return -EINVAL; -} - static inline void get_brightness(struct backlight_device *bd) { #ifdef CONFIG_BACKLIGHT_CLASS_DEVICE @@ -543,36 +447,6 @@ static int psb_adb_ioctl(struct drm_device *dev, void *data, return 0; }

-/* return the current mode to the dpst module */ -static int psb_dpst_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_psb_private *dev_priv = psb_priv(dev); - uint32_t *arg = data; - uint32_t x; - uint32_t y; - uint32_t reg; - - if (!gma_power_begin(dev, 0)) - return -EIO; - - reg = PSB_RVDC32(PIPEASRC); - - gma_power_end(dev); - - /* horizontal is the left 16 bits */ - x = reg >> 16; - /* vertical is the right 16 bits */ - y = reg & 0x0000ffff; - - /* the values are the image size minus one */ - x++; - y++; - - *arg = (x << 16) | y; - - return 0; -} static int psb_gamma_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { @@ -613,37 +487,15 @@ static int psb_mode_operation_ioctl(struct drm_device *dev, void *data, struct drm_psb_mode_operation_arg *arg; struct drm_mode_object *obj; struct drm_connector *connector; - struct drm_framebuffer *drm_fb; - struct psb_framebuffer *psb_fb; struct drm_connector_helper_funcs *connector_funcs; int ret = 0; int resp = MODE_OK; - struct drm_psb_private *dev_priv = psb_priv(dev);

arg = (struct drm_psb_mode_operation_arg *)data; obj_id = arg->obj_id; op = arg->operation;

switch (op) { - case PSB_MODE_OPERATION_SET_DC_BASE: - obj = drm_mode_object_find(dev, obj_id, DRM_MODE_OBJECT_FB); - if (!obj) { - dev_dbg(dev->dev, "Invalid FB id %d\n", obj_id); - return -EINVAL; - } - - drm_fb = obj_to_fb(obj); - psb_fb = to_psb_fb(drm_fb); - - if (gma_power_begin(dev, 0)) { - REG_WRITE(DSPASURF, psb_fb->gtt->offset); - REG_READ(DSPASURF); - gma_power_end(dev); - } else { - dev_priv->saveDSPASURF = psb_fb->gtt->offset; - } - - return 0; case PSB_MODE_OPERATION_MODE_VALID: umode = &arg->mode;

@@ -689,7 +541,7 @@ static int psb_mode_operation_ioctl(struct drm_device *dev, void *data,

if (connector_funcs->mode_valid) { resp = connector_funcs->mode_valid(connector, mode); - arg->data = (void *)resp; + arg->data = resp; }

/*do some clean up work*/ @@ -719,363 +571,6 @@ static int psb_stolen_memory_ioctl(struct drm_device *dev, void *data, return 0; }

-/* FIXME: needs Medfield changes */ -static int psb_register_rw_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_psb_private *dev_priv = psb_priv(dev); - struct drm_psb_register_rw_arg *arg = data; - bool usage = arg->b_force_hw_on ? true : false; - - if (arg->display_write_mask != 0) { - if (gma_power_begin(dev, usage)) { - if (arg->display_write_mask & REGRWBITS_PFIT_CONTROLS) - PSB_WVDC32(arg->display.pfit_controls, - PFIT_CONTROL); - if (arg->display_write_mask & - REGRWBITS_PFIT_AUTOSCALE_RATIOS) - PSB_WVDC32(arg->display.pfit_autoscale_ratios, - PFIT_AUTO_RATIOS); - if (arg->display_write_mask & - REGRWBITS_PFIT_PROGRAMMED_SCALE_RATIOS) - PSB_WVDC32( - arg->display.pfit_programmed_scale_ratios, - PFIT_PGM_RATIOS); - if (arg->display_write_mask & REGRWBITS_PIPEASRC) - PSB_WVDC32(arg->display.pipeasrc, - PIPEASRC); - if (arg->display_write_mask & REGRWBITS_PIPEBSRC) - PSB_WVDC32(arg->display.pipebsrc, - PIPEBSRC); - if (arg->display_write_mask & REGRWBITS_VTOTAL_A) - PSB_WVDC32(arg->display.vtotal_a, - VTOTAL_A); - if (arg->display_write_mask & REGRWBITS_VTOTAL_B) - PSB_WVDC32(arg->display.vtotal_b, - VTOTAL_B); - gma_power_end(dev); - } else { - if (arg->display_write_mask & REGRWBITS_PFIT_CONTROLS) - dev_priv->savePFIT_CONTROL = - arg->display.pfit_controls; - if (arg->display_write_mask & - REGRWBITS_PFIT_AUTOSCALE_RATIOS) - dev_priv->savePFIT_AUTO_RATIOS = - arg->display.pfit_autoscale_ratios; - if (arg->display_write_mask & - REGRWBITS_PFIT_PROGRAMMED_SCALE_RATIOS) - dev_priv->savePFIT_PGM_RATIOS = - arg->display.pfit_programmed_scale_ratios; - if (arg->display_write_mask & REGRWBITS_PIPEASRC) - dev_priv->savePIPEASRC = arg->display.pipeasrc; - if (arg->display_write_mask & REGRWBITS_PIPEBSRC) - dev_priv->savePIPEBSRC = arg->display.pipebsrc; - if (arg->display_write_mask & REGRWBITS_VTOTAL_A) - dev_priv->saveVTOTAL_A = arg->display.vtotal_a; - if (arg->display_write_mask & REGRWBITS_VTOTAL_B) - dev_priv->saveVTOTAL_B = arg->display.vtotal_b; - } - } - - if (arg->display_read_mask != 0) { - if (gma_power_begin(dev, usage)) { - if (arg->display_read_mask & - REGRWBITS_PFIT_CONTROLS) - arg->display.pfit_controls = - PSB_RVDC32(PFIT_CONTROL); - if (arg->display_read_mask & - REGRWBITS_PFIT_AUTOSCALE_RATIOS) - arg->display.pfit_autoscale_ratios = - PSB_RVDC32(PFIT_AUTO_RATIOS); - if (arg->display_read_mask & - REGRWBITS_PFIT_PROGRAMMED_SCALE_RATIOS) - arg->display.pfit_programmed_scale_ratios = - PSB_RVDC32(PFIT_PGM_RATIOS); - if (arg->display_read_mask & REGRWBITS_PIPEASRC) - arg->display.pipeasrc = PSB_RVDC32(PIPEASRC); - if (arg->display_read_mask & REGRWBITS_PIPEBSRC) - arg->display.pipebsrc = PSB_RVDC32(PIPEBSRC); - if (arg->display_read_mask & REGRWBITS_VTOTAL_A) - arg->display.vtotal_a = PSB_RVDC32(VTOTAL_A); - if (arg->display_read_mask & REGRWBITS_VTOTAL_B) - arg->display.vtotal_b = PSB_RVDC32(VTOTAL_B); - gma_power_end(dev); - } else { - if (arg->display_read_mask & - REGRWBITS_PFIT_CONTROLS) - arg->display.pfit_controls = - dev_priv->savePFIT_CONTROL; - if (arg->display_read_mask & - REGRWBITS_PFIT_AUTOSCALE_RATIOS) - arg->display.pfit_autoscale_ratios = - dev_priv->savePFIT_AUTO_RATIOS; - if (arg->display_read_mask & - REGRWBITS_PFIT_PROGRAMMED_SCALE_RATIOS) - arg->display.pfit_programmed_scale_ratios = - dev_priv->savePFIT_PGM_RATIOS; - if (arg->display_read_mask & REGRWBITS_PIPEASRC) - arg->display.pipeasrc = dev_priv->savePIPEASRC; - if (arg->display_read_mask & REGRWBITS_PIPEBSRC) - arg->display.pipebsrc = dev_priv->savePIPEBSRC; - if (arg->display_read_mask & REGRWBITS_VTOTAL_A) - arg->display.vtotal_a = dev_priv->saveVTOTAL_A; - if (arg->display_read_mask & REGRWBITS_VTOTAL_B) - arg->display.vtotal_b = dev_priv->saveVTOTAL_B; - } - } - - if (arg->overlay_write_mask != 0) { - if (gma_power_begin(dev, usage)) { - if (arg->overlay_write_mask & OV_REGRWBITS_OGAM_ALL) { - PSB_WVDC32(arg->overlay.OGAMC5, OV_OGAMC5); - PSB_WVDC32(arg->overlay.OGAMC4, OV_OGAMC4); - PSB_WVDC32(arg->overlay.OGAMC3, OV_OGAMC3); - PSB_WVDC32(arg->overlay.OGAMC2, OV_OGAMC2); - PSB_WVDC32(arg->overlay.OGAMC1, OV_OGAMC1); - PSB_WVDC32(arg->overlay.OGAMC0, OV_OGAMC0); - } - if (arg->overlay_write_mask & OVC_REGRWBITS_OGAM_ALL) { - PSB_WVDC32(arg->overlay.OGAMC5, OVC_OGAMC5); - PSB_WVDC32(arg->overlay.OGAMC4, OVC_OGAMC4); - PSB_WVDC32(arg->overlay.OGAMC3, OVC_OGAMC3); - PSB_WVDC32(arg->overlay.OGAMC2, OVC_OGAMC2); - PSB_WVDC32(arg->overlay.OGAMC1, OVC_OGAMC1); - PSB_WVDC32(arg->overlay.OGAMC0, OVC_OGAMC0); - } - - if (arg->overlay_write_mask & OV_REGRWBITS_OVADD) { - PSB_WVDC32(arg->overlay.OVADD, OV_OVADD); - - if (arg->overlay.b_wait_vblank) { - /* Wait for 20ms.*/ - unsigned long vblank_timeout = jiffies - + HZ/50; - uint32_t temp; - while (time_before_eq(jiffies, - vblank_timeout)) { - temp = PSB_RVDC32(OV_DOVASTA); - if ((temp & (0x1 << 31)) != 0) - break; - cpu_relax(); - } - } - } - if (arg->overlay_write_mask & OVC_REGRWBITS_OVADD) { - PSB_WVDC32(arg->overlay.OVADD, OVC_OVADD); - if (arg->overlay.b_wait_vblank) { - /* Wait for 20ms.*/ - unsigned long vblank_timeout = - jiffies + HZ/50; - uint32_t temp; - while (time_before_eq(jiffies, - vblank_timeout)) { - temp = PSB_RVDC32(OVC_DOVCSTA); - if ((temp & (0x1 << 31)) != 0) - break; - cpu_relax(); - } - } - } - gma_power_end(dev); - } else { - if (arg->overlay_write_mask & OV_REGRWBITS_OGAM_ALL) { - dev_priv->saveOV_OGAMC5 = arg->overlay.OGAMC5; - dev_priv->saveOV_OGAMC4 = arg->overlay.OGAMC4; - dev_priv->saveOV_OGAMC3 = arg->overlay.OGAMC3; - dev_priv->saveOV_OGAMC2 = arg->overlay.OGAMC2; - dev_priv->saveOV_OGAMC1 = arg->overlay.OGAMC1; - dev_priv->saveOV_OGAMC0 = arg->overlay.OGAMC0; - } - if (arg->overlay_write_mask & OVC_REGRWBITS_OGAM_ALL) { - dev_priv->saveOVC_OGAMC5 = arg->overlay.OGAMC5; - dev_priv->saveOVC_OGAMC4 = arg->overlay.OGAMC4; - dev_priv->saveOVC_OGAMC3 = arg->overlay.OGAMC3; - dev_priv->saveOVC_OGAMC2 = arg->overlay.OGAMC2; - dev_priv->saveOVC_OGAMC1 = arg->overlay.OGAMC1; - dev_priv->saveOVC_OGAMC0 = arg->overlay.OGAMC0; - } - if (arg->overlay_write_mask & OV_REGRWBITS_OVADD) - dev_priv->saveOV_OVADD = arg->overlay.OVADD; - if (arg->overlay_write_mask & OVC_REGRWBITS_OVADD) - dev_priv->saveOVC_OVADD = arg->overlay.OVADD; - } - } - - if (arg->overlay_read_mask != 0) { - if (gma_power_begin(dev, usage)) { - if (arg->overlay_read_mask & OV_REGRWBITS_OGAM_ALL) { - arg->overlay.OGAMC5 = PSB_RVDC32(OV_OGAMC5); - arg->overlay.OGAMC4 = PSB_RVDC32(OV_OGAMC4); - arg->overlay.OGAMC3 = PSB_RVDC32(OV_OGAMC3); - arg->overlay.OGAMC2 = PSB_RVDC32(OV_OGAMC2); - arg->overlay.OGAMC1 = PSB_RVDC32(OV_OGAMC1); - arg->overlay.OGAMC0 = PSB_RVDC32(OV_OGAMC0); - } - if (arg->overlay_read_mask & OVC_REGRWBITS_OGAM_ALL) { - arg->overlay.OGAMC5 = PSB_RVDC32(OVC_OGAMC5); - arg->overlay.OGAMC4 = PSB_RVDC32(OVC_OGAMC4); - arg->overlay.OGAMC3 = PSB_RVDC32(OVC_OGAMC3); - arg->overlay.OGAMC2 = PSB_RVDC32(OVC_OGAMC2); - arg->overlay.OGAMC1 = PSB_RVDC32(OVC_OGAMC1); - arg->overlay.OGAMC0 = PSB_RVDC32(OVC_OGAMC0); - } - if (arg->overlay_read_mask & OV_REGRWBITS_OVADD) - arg->overlay.OVADD = PSB_RVDC32(OV_OVADD); - if (arg->overlay_read_mask & OVC_REGRWBITS_OVADD) - arg->overlay.OVADD = PSB_RVDC32(OVC_OVADD); - gma_power_end(dev); - } else { - if (arg->overlay_read_mask & OV_REGRWBITS_OGAM_ALL) { - arg->overlay.OGAMC5 = dev_priv->saveOV_OGAMC5; - arg->overlay.OGAMC4 = dev_priv->saveOV_OGAMC4; - arg->overlay.OGAMC3 = dev_priv->saveOV_OGAMC3; - arg->overlay.OGAMC2 = dev_priv->saveOV_OGAMC2; - arg->overlay.OGAMC1 = dev_priv->saveOV_OGAMC1; - arg->overlay.OGAMC0 = dev_priv->saveOV_OGAMC0; - } - if (arg->overlay_read_mask & OVC_REGRWBITS_OGAM_ALL) { - arg->overlay.OGAMC5 = dev_priv->saveOVC_OGAMC5; - arg->overlay.OGAMC4 = dev_priv->saveOVC_OGAMC4; - arg->overlay.OGAMC3 = dev_priv->saveOVC_OGAMC3; - arg->overlay.OGAMC2 = dev_priv->saveOVC_OGAMC2; - arg->overlay.OGAMC1 = dev_priv->saveOVC_OGAMC1; - arg->overlay.OGAMC0 = dev_priv->saveOVC_OGAMC0; - } - if (arg->overlay_read_mask & OV_REGRWBITS_OVADD) - arg->overlay.OVADD = dev_priv->saveOV_OVADD; - if (arg->overlay_read_mask & OVC_REGRWBITS_OVADD) - arg->overlay.OVADD = dev_priv->saveOVC_OVADD; - } - } - - if (arg->sprite_enable_mask != 0) { - if (gma_power_begin(dev, usage)) { - PSB_WVDC32(0x1F3E, DSPARB); - PSB_WVDC32(arg->sprite.dspa_control - | PSB_RVDC32(DSPACNTR), DSPACNTR); - PSB_WVDC32(arg->sprite.dspa_key_value, DSPAKEYVAL); - PSB_WVDC32(arg->sprite.dspa_key_mask, DSPAKEYMASK); - PSB_WVDC32(PSB_RVDC32(DSPASURF), DSPASURF); - PSB_RVDC32(DSPASURF); - PSB_WVDC32(arg->sprite.dspc_control, DSPCCNTR); - PSB_WVDC32(arg->sprite.dspc_stride, DSPCSTRIDE); - PSB_WVDC32(arg->sprite.dspc_position, DSPCPOS); - PSB_WVDC32(arg->sprite.dspc_linear_offset, DSPCLINOFF); - PSB_WVDC32(arg->sprite.dspc_size, DSPCSIZE); - PSB_WVDC32(arg->sprite.dspc_surface, DSPCSURF); - PSB_RVDC32(DSPCSURF); - gma_power_end(dev); - } - } - - if (arg->sprite_disable_mask != 0) { - if (gma_power_begin(dev, usage)) { - PSB_WVDC32(0x3F3E, DSPARB); - PSB_WVDC32(0x0, DSPCCNTR); - PSB_WVDC32(arg->sprite.dspc_surface, DSPCSURF); - PSB_RVDC32(DSPCSURF); - gma_power_end(dev); - } - } - - if (arg->subpicture_enable_mask != 0) { - if (gma_power_begin(dev, usage)) { - uint32_t temp; - if (arg->subpicture_enable_mask & REGRWBITS_DSPACNTR) { - temp = PSB_RVDC32(DSPACNTR); - temp &= ~DISPPLANE_PIXFORMAT_MASK; - temp &= ~DISPPLANE_BOTTOM; - temp |= DISPPLANE_32BPP; - PSB_WVDC32(temp, DSPACNTR); - - temp = PSB_RVDC32(DSPABASE); - PSB_WVDC32(temp, DSPABASE); - PSB_RVDC32(DSPABASE); - temp = PSB_RVDC32(DSPASURF); - PSB_WVDC32(temp, DSPASURF); - PSB_RVDC32(DSPASURF); - } - if (arg->subpicture_enable_mask & REGRWBITS_DSPBCNTR) { - temp = PSB_RVDC32(DSPBCNTR); - temp &= ~DISPPLANE_PIXFORMAT_MASK; - temp &= ~DISPPLANE_BOTTOM; - temp |= DISPPLANE_32BPP; - PSB_WVDC32(temp, DSPBCNTR); - - temp = PSB_RVDC32(DSPBBASE); - PSB_WVDC32(temp, DSPBBASE); - PSB_RVDC32(DSPBBASE); - temp = PSB_RVDC32(DSPBSURF); - PSB_WVDC32(temp, DSPBSURF); - PSB_RVDC32(DSPBSURF); - } - if (arg->subpicture_enable_mask & REGRWBITS_DSPCCNTR) { - temp = PSB_RVDC32(DSPCCNTR); - temp &= ~DISPPLANE_PIXFORMAT_MASK; - temp &= ~DISPPLANE_BOTTOM; - temp |= DISPPLANE_32BPP; - PSB_WVDC32(temp, DSPCCNTR); - - temp = PSB_RVDC32(DSPCBASE); - PSB_WVDC32(temp, DSPCBASE); - PSB_RVDC32(DSPCBASE); - temp = PSB_RVDC32(DSPCSURF); - PSB_WVDC32(temp, DSPCSURF); - PSB_RVDC32(DSPCSURF); - } - gma_power_end(dev); - } - } - - if (arg->subpicture_disable_mask != 0) { - if (gma_power_begin(dev, usage)) { - uint32_t temp; - if (arg->subpicture_disable_mask & REGRWBITS_DSPACNTR) { - temp = PSB_RVDC32(DSPACNTR); - temp &= ~DISPPLANE_PIXFORMAT_MASK; - temp |= DISPPLANE_32BPP_NO_ALPHA; - PSB_WVDC32(temp, DSPACNTR); - - temp = PSB_RVDC32(DSPABASE); - PSB_WVDC32(temp, DSPABASE); - PSB_RVDC32(DSPABASE); - temp = PSB_RVDC32(DSPASURF); - PSB_WVDC32(temp, DSPASURF); - PSB_RVDC32(DSPASURF); - } - if (arg->subpicture_disable_mask & REGRWBITS_DSPBCNTR) { - temp = PSB_RVDC32(DSPBCNTR); - temp &= ~DISPPLANE_PIXFORMAT_MASK; - temp |= DISPPLANE_32BPP_NO_ALPHA; - PSB_WVDC32(temp, DSPBCNTR); - - temp = PSB_RVDC32(DSPBBASE); - PSB_WVDC32(temp, DSPBBASE); - PSB_RVDC32(DSPBBASE); - temp = PSB_RVDC32(DSPBSURF); - PSB_WVDC32(temp, DSPBSURF); - PSB_RVDC32(DSPBSURF); - } - if (arg->subpicture_disable_mask & REGRWBITS_DSPCCNTR) { - temp = PSB_RVDC32(DSPCCNTR); - temp &= ~DISPPLANE_PIXFORMAT_MASK; - temp |= DISPPLANE_32BPP_NO_ALPHA; - PSB_WVDC32(temp, DSPCCNTR); - - temp = PSB_RVDC32(DSPCBASE); - PSB_WVDC32(temp, DSPCBASE); - PSB_RVDC32(DSPCBASE); - temp = PSB_RVDC32(DSPCSURF); - PSB_WVDC32(temp, DSPCSURF); - PSB_RVDC32(DSPCSURF); - } - gma_power_end(dev); - } - } - - return 0; -} - static int psb_driver_open(struct drm_device *dev, struct drm_file *priv) { return 0; diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index a5ae9b1..9567748 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -324,8 +324,6 @@ struct drm_psb_private { * Sizes info */

- struct drm_psb_sizes_arg sizes; - u32 fuse_reg_value; u32 video_device_fuse;