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-rw-r--r--drivers/gpu/drm/gma500/cdv_device.c53
-rw-r--r--drivers/gpu/drm/gma500/mdfld_device.c80
-rw-r--r--drivers/gpu/drm/gma500/oaktrail_device.c51
-rw-r--r--drivers/gpu/drm/gma500/psb_device.c54
-rw-r--r--drivers/gpu/drm/gma500/psb_drv.h31
5 files changed, 268 insertions, 1 deletions
diff --git a/drivers/gpu/drm/gma500/cdv_device.c b/drivers/gpu/drm/gma500/cdv_device.c
index c10f020..ec062e4 100644
--- a/drivers/gpu/drm/gma500/cdv_device.c
+++ b/drivers/gpu/drm/gma500/cdv_device.c
@@ -485,10 +485,63 @@ static void cdv_hotplug_enable(struct drm_device *dev, bool on)
}
}
+/* Cedarview */
+static const struct psb_offset cdv_regmap[2] = {
+ {
+ .fp0 = FPA0,
+ .fp1 = FPA1,
+ .cntr = DSPACNTR,
+ .conf = PIPEACONF,
+ .src = PIPEASRC,
+ .dpll = DPLL_A,
+ .htotal = HTOTAL_A,
+ .hblank = HBLANK_A,
+ .hsync = HSYNC_A,
+ .vtotal = VTOTAL_A,
+ .vblank = VBLANK_A,
+ .vsync = VSYNC_A,
+ .stride = DSPASTRIDE,
+ .size = DSPASIZE,
+ .pos = DSPAPOS,
+ .base = DSPABASE,
+ .surf = DSPASURF,
+ .addr = DSPABASE,
+ .status = PIPEASTAT,
+ .linoff = DSPALINOFF,
+ .tileoff = DSPATILEOFF,
+ .palette = PALETTE_A,
+ },
+ {
+ .fp0 = FPB0,
+ .fp1 = FPB1,
+ .cntr = DSPBCNTR,
+ .conf = PIPEBCONF,
+ .src = PIPEBSRC,
+ .dpll = DPLL_B,
+ .htotal = HTOTAL_B,
+ .hblank = HBLANK_B,
+ .hsync = HSYNC_B,
+ .vtotal = VTOTAL_B,
+ .vblank = VBLANK_B,
+ .vsync = VSYNC_B,
+ .stride = DSPBSTRIDE,
+ .size = DSPBSIZE,
+ .pos = DSPBPOS,
+ .base = DSPBBASE,
+ .surf = DSPBSURF,
+ .addr = DSPBBASE,
+ .status = PIPEBSTAT,
+ .linoff = DSPBLINOFF,
+ .tileoff = DSPBTILEOFF,
+ .palette = PALETTE_B,
+ }
+};
+
static int cdv_chip_setup(struct drm_device *dev)
{
struct drm_psb_private *dev_priv = dev->dev_private;
INIT_WORK(&dev_priv->hotplug_work, cdv_hotplug_work_func);
+ dev_priv->regmap = cdv_regmap;
cdv_get_core_freq(dev);
psb_intel_opregion_init(dev);
psb_intel_init_bios(dev);
diff --git a/drivers/gpu/drm/gma500/mdfld_device.c b/drivers/gpu/drm/gma500/mdfld_device.c
index ef71ed6..000d316 100644
--- a/drivers/gpu/drm/gma500/mdfld_device.c
+++ b/drivers/gpu/drm/gma500/mdfld_device.c
@@ -559,6 +559,84 @@ static int mdfld_power_up(struct drm_device *dev)
return 0;
}
+/* Medfield */
+static const struct psb_offset mdfld_regmap[3] = {
+ {
+ .fp0 = MRST_FPA0,
+ .fp1 = MRST_FPA1,
+ .cntr = DSPACNTR,
+ .conf = PIPEACONF,
+ .src = PIPEASRC,
+ .dpll = MRST_DPLL_A,
+ .htotal = HTOTAL_A,
+ .hblank = HBLANK_A,
+ .hsync = HSYNC_A,
+ .vtotal = VTOTAL_A,
+ .vblank = VBLANK_A,
+ .vsync = VSYNC_A,
+ .stride = DSPASTRIDE,
+ .size = DSPASIZE,
+ .pos = DSPAPOS,
+ .surf = DSPASURF,
+ .addr = DSPABASE,
+ .status = PIPEASTAT,
+ .linoff = DSPALINOFF,
+ .tileoff = DSPATILEOFF,
+ .palette = PALETTE_A,
+ },
+ {
+ .fp0 = MDFLD_DPLL_DIV0,
+ .cntr = DSPBCNTR,
+ .conf = PIPEBCONF,
+ .src = PIPEBSRC,
+ .dpll = MDFLD_DPLL_B,
+ .htotal = HTOTAL_B,
+ .hblank = HBLANK_B,
+ .hsync = HSYNC_B,
+ .vtotal = VTOTAL_B,
+ .vblank = VBLANK_B,
+ .vsync = VSYNC_B,
+ .stride = DSPBSTRIDE,
+ .size = DSPBSIZE,
+ .pos = DSPBPOS,
+ .surf = DSPBSURF,
+ .addr = DSPBBASE,
+ .status = PIPEBSTAT,
+ .linoff = DSPBLINOFF,
+ .tileoff = DSPBTILEOFF,
+ .palette = PALETTE_B,
+ },
+ {
+ .cntr = DSPCCNTR,
+ .conf = PIPECCONF,
+ .src = PIPECSRC,
+ /* No DPLL_C */
+ .dpll = MRST_DPLL_A,
+ .htotal = HTOTAL_C,
+ .hblank = HBLANK_C,
+ .hsync = HSYNC_C,
+ .vtotal = VTOTAL_C,
+ .vblank = VBLANK_C,
+ .vsync = VSYNC_C,
+ .stride = DSPCSTRIDE,
+ .size = DSPBSIZE,
+ .pos = DSPCPOS,
+ .surf = DSPCSURF,
+ .addr = DSPCBASE,
+ .status = PIPECSTAT,
+ .linoff = DSPCLINOFF,
+ .tileoff = DSPCTILEOFF,
+ .palette = PALETTE_C,
+ },
+};
+
+static int mdfld_chip_setup(struct drm_device *dev)
+{
+ struct drm_psb_private *dev_priv = dev->dev_private;
+ dev_priv->regmap = mdfld_regmap;
+ return mid_chip_setup(dev);
+}
+
const struct psb_ops mdfld_chip_ops = {
.name = "mdfld",
.accel_2d = 0,
@@ -568,7 +646,7 @@ const struct psb_ops mdfld_chip_ops = {
.hdmi_mask = (1 << 1),
.sgx_offset = MRST_SGX_OFFSET,
- .chip_setup = mid_chip_setup,
+ .chip_setup = mdfld_chip_setup,
.crtc_helper = &mdfld_helper_funcs,
.crtc_funcs = &psb_intel_crtc_funcs,
diff --git a/drivers/gpu/drm/gma500/oaktrail_device.c b/drivers/gpu/drm/gma500/oaktrail_device.c
index e0b3d49..3c3c862 100644
--- a/drivers/gpu/drm/gma500/oaktrail_device.c
+++ b/drivers/gpu/drm/gma500/oaktrail_device.c
@@ -456,11 +456,62 @@ static int oaktrail_power_up(struct drm_device *dev)
return 0;
}
+/* Oaktrail */
+static const struct psb_offset oaktrail_regmap[2] = {
+ {
+ .fp0 = MRST_FPA0,
+ .fp1 = MRST_FPA1,
+ .cntr = DSPACNTR,
+ .conf = PIPEACONF,
+ .src = PIPEASRC,
+ .dpll = MRST_DPLL_A,
+ .htotal = HTOTAL_A,
+ .hblank = HBLANK_A,
+ .hsync = HSYNC_A,
+ .vtotal = VTOTAL_A,
+ .vblank = VBLANK_A,
+ .vsync = VSYNC_A,
+ .stride = DSPASTRIDE,
+ .size = DSPASIZE,
+ .pos = DSPAPOS,
+ .surf = DSPASURF,
+ .addr = DSPABASE,
+ .status = PIPEASTAT,
+ .linoff = DSPALINOFF,
+ .tileoff = DSPATILEOFF,
+ .palette = PALETTE_A,
+ },
+ {
+ .fp0 = FPB0,
+ .fp1 = FPB1,
+ .cntr = DSPBCNTR,
+ .conf = PIPEBCONF,
+ .src = PIPEBSRC,
+ .dpll = DPLL_B,
+ .htotal = HTOTAL_B,
+ .hblank = HBLANK_B,
+ .hsync = HSYNC_B,
+ .vtotal = VTOTAL_B,
+ .vblank = VBLANK_B,
+ .vsync = VSYNC_B,
+ .stride = DSPBSTRIDE,
+ .size = DSPBSIZE,
+ .pos = DSPBPOS,
+ .surf = DSPBSURF,
+ .addr = DSPBBASE,
+ .status = PIPEBSTAT,
+ .linoff = DSPBLINOFF,
+ .tileoff = DSPBTILEOFF,
+ .palette = PALETTE_B,
+ },
+};
static int oaktrail_chip_setup(struct drm_device *dev)
{
struct drm_psb_private *dev_priv = dev->dev_private;
int ret;
+
+ dev_priv->regmap = oaktrail_regmap;
ret = mid_chip_setup(dev);
if (ret < 0)
diff --git a/drivers/gpu/drm/gma500/psb_device.c b/drivers/gpu/drm/gma500/psb_device.c
index e95cddb..651af67 100644
--- a/drivers/gpu/drm/gma500/psb_device.c
+++ b/drivers/gpu/drm/gma500/psb_device.c
@@ -289,8 +289,62 @@ static void psb_get_core_freq(struct drm_device *dev)
}
}
+/* Poulsbo */
+static const struct psb_offset psb_regmap[2] = {
+ {
+ .fp0 = FPA0,
+ .fp1 = FPA1,
+ .cntr = DSPACNTR,
+ .conf = PIPEACONF,
+ .src = PIPEASRC,
+ .dpll = DPLL_A,
+ .htotal = HTOTAL_A,
+ .hblank = HBLANK_A,
+ .hsync = HSYNC_A,
+ .vtotal = VTOTAL_A,
+ .vblank = VBLANK_A,
+ .vsync = VSYNC_A,
+ .stride = DSPASTRIDE,
+ .size = DSPASIZE,
+ .pos = DSPAPOS,
+ .base = DSPABASE,
+ .surf = DSPASURF,
+ .addr = DSPABASE,
+ .status = PIPEASTAT,
+ .linoff = DSPALINOFF,
+ .tileoff = DSPATILEOFF,
+ .palette = PALETTE_A,
+ },
+ {
+ .fp0 = FPB0,
+ .fp1 = FPB1,
+ .cntr = DSPBCNTR,
+ .conf = PIPEBCONF,
+ .src = PIPEBSRC,
+ .dpll = DPLL_B,
+ .htotal = HTOTAL_B,
+ .hblank = HBLANK_B,
+ .hsync = HSYNC_B,
+ .vtotal = VTOTAL_B,
+ .vblank = VBLANK_B,
+ .vsync = VSYNC_B,
+ .stride = DSPBSTRIDE,
+ .size = DSPBSIZE,
+ .pos = DSPBPOS,
+ .base = DSPBBASE,
+ .surf = DSPBSURF,
+ .addr = DSPBBASE,
+ .status = PIPEBSTAT,
+ .linoff = DSPBLINOFF,
+ .tileoff = DSPBTILEOFF,
+ .palette = PALETTE_B,
+ }
+};
+
static int psb_chip_setup(struct drm_device *dev)
{
+ struct drm_psb_private *dev_priv = dev->dev_private;
+ dev_priv->regmap = psb_regmap;
psb_get_core_freq(dev);
gma_intel_setup_gmbus(dev);
psb_intel_opregion_init(dev);
diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h
index e25f9a1..fd1bc8f 100644
--- a/drivers/gpu/drm/gma500/psb_drv.h
+++ b/drivers/gpu/drm/gma500/psb_drv.h
@@ -281,6 +281,36 @@ struct intel_gmbus {
};
/*
+ * Register offset maps
+ */
+
+struct psb_offset {
+ u32 fp0;
+ u32 fp1;
+ u32 cntr;
+ u32 conf;
+ u32 src;
+ u32 dpll;
+ u32 dpll_md;
+ u32 htotal;
+ u32 hblank;
+ u32 hsync;
+ u32 vtotal;
+ u32 vblank;
+ u32 vsync;
+ u32 stride;
+ u32 size;
+ u32 pos;
+ u32 surf;
+ u32 addr;
+ u32 base;
+ u32 status;
+ u32 linoff;
+ u32 tileoff;
+ u32 palette;
+};
+
+/*
* Register save state. This is used to hold the context when the
* device is powered off. In the case of Oaktrail this can (but does not
* yet) include screen blank. Operations occuring during the save
@@ -424,6 +454,7 @@ struct psb_ops;
struct drm_psb_private {
struct drm_device *dev;
const struct psb_ops *ops;
+ const struct psb_offset *regmap;
struct child_device_config *child_dev;
int child_dev_num;
generated by cgit v0.10.2 at 2024-10-31 07:13:28 (GMT)