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-rw-r--r--drivers/gpu/drm/armada/armada_510.c4
-rw-r--r--drivers/gpu/drm/armada/armada_crtc.c27
-rw-r--r--drivers/gpu/drm/armada/armada_crtc.h5
-rw-r--r--drivers/gpu/drm/armada/armada_drm.h9
-rw-r--r--drivers/gpu/drm/armada/armada_drv.c5
5 files changed, 25 insertions, 25 deletions
diff --git a/drivers/gpu/drm/armada/armada_510.c b/drivers/gpu/drm/armada/armada_510.c
index a9dabcaef92e..1bcf1a8c1915 100644
--- a/drivers/gpu/drm/armada/armada_510.c
+++ b/drivers/gpu/drm/armada/armada_510.c
@@ -79,6 +79,6 @@ static int armada510_crtc_compute_clock(struct armada_crtc *dcrtc,
const struct armada_variant armada510_ops = {
.has_spu_adv_reg = true,
.spu_adv_reg = ADV_HWC32ENABLE | ADV_HWC32ARGB | ADV_HWC32BLEND,
- .crtc_init = armada510_crtc_init,
- .crtc_compute_clock = armada510_crtc_compute_clock,
+ .init = armada510_crtc_init,
+ .compute_clock = armada510_crtc_compute_clock,
};
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c
index 3adddabc3626..afa497489000 100644
--- a/drivers/gpu/drm/armada/armada_crtc.c
+++ b/drivers/gpu/drm/armada/armada_crtc.c
@@ -332,17 +332,16 @@ static void armada_drm_crtc_commit(struct drm_crtc *crtc)
static bool armada_drm_crtc_mode_fixup(struct drm_crtc *crtc,
const struct drm_display_mode *mode, struct drm_display_mode *adj)
{
- struct armada_private *priv = crtc->dev->dev_private;
struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc);
int ret;
/* We can't do interlaced modes if we don't have the SPU_ADV_REG */
- if (!priv->variant->has_spu_adv_reg &&
+ if (!dcrtc->variant->has_spu_adv_reg &&
adj->flags & DRM_MODE_FLAG_INTERLACE)
return false;
/* Check whether the display mode is possible */
- ret = priv->variant->crtc_compute_clock(dcrtc, adj, NULL);
+ ret = dcrtc->variant->compute_clock(dcrtc, adj, NULL);
if (ret)
return false;
@@ -491,7 +490,6 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
struct drm_display_mode *mode, struct drm_display_mode *adj,
int x, int y, struct drm_framebuffer *old_fb)
{
- struct armada_private *priv = crtc->dev->dev_private;
struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc);
struct armada_regs regs[17];
uint32_t lm, rm, tm, bm, val, sclk;
@@ -536,7 +534,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
}
/* Now compute the divider for real */
- priv->variant->crtc_compute_clock(dcrtc, adj, &sclk);
+ dcrtc->variant->compute_clock(dcrtc, adj, &sclk);
/* Ensure graphic fifo is enabled */
armada_reg_queue_mod(regs, i, 0, CFG_PDWN64x66, LCD_SPU_SRAM_PARA1);
@@ -558,7 +556,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
dcrtc->v[1].spu_v_porch = tm << 16 | bm;
val = adj->crtc_hsync_start;
dcrtc->v[1].spu_adv_reg = val << 20 | val | ADV_VSYNCOFFEN |
- priv->variant->spu_adv_reg;
+ dcrtc->variant->spu_adv_reg;
if (interlaced) {
/* Odd interlaced frame */
@@ -567,7 +565,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
dcrtc->v[0].spu_v_porch = dcrtc->v[1].spu_v_porch + 1;
val = adj->crtc_hsync_start - adj->crtc_htotal / 2;
dcrtc->v[0].spu_adv_reg = val << 20 | val | ADV_VSYNCOFFEN |
- priv->variant->spu_adv_reg;
+ dcrtc->variant->spu_adv_reg;
} else {
dcrtc->v[0] = dcrtc->v[1];
}
@@ -582,7 +580,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
armada_reg_queue_set(regs, i, dcrtc->v[0].spu_v_h_total,
LCD_SPUT_V_H_TOTAL);
- if (priv->variant->has_spu_adv_reg) {
+ if (dcrtc->variant->has_spu_adv_reg) {
armada_reg_queue_mod(regs, i, dcrtc->v[0].spu_adv_reg,
ADV_VSYNC_L_OFF | ADV_VSYNC_H_OFF |
ADV_VSYNCOFFEN, LCD_SPU_ADV_REG);
@@ -826,12 +824,11 @@ static int armada_drm_crtc_cursor_set(struct drm_crtc *crtc,
{
struct drm_device *dev = crtc->dev;
struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc);
- struct armada_private *priv = crtc->dev->dev_private;
struct armada_gem_object *obj = NULL;
int ret;
/* If no cursor support, replicate drm's return value */
- if (!priv->variant->has_spu_adv_reg)
+ if (!dcrtc->variant->has_spu_adv_reg)
return -ENXIO;
if (handle && w > 0 && h > 0) {
@@ -879,11 +876,10 @@ static int armada_drm_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
{
struct drm_device *dev = crtc->dev;
struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc);
- struct armada_private *priv = crtc->dev->dev_private;
int ret;
/* If no cursor support, replicate drm's return value */
- if (!priv->variant->has_spu_adv_reg)
+ if (!dcrtc->variant->has_spu_adv_reg)
return -EFAULT;
mutex_lock(&dev->struct_mutex);
@@ -1051,7 +1047,7 @@ static int armada_drm_crtc_create_properties(struct drm_device *dev)
}
int armada_drm_crtc_create(struct drm_device *dev, struct resource *res,
- int irq)
+ int irq, const struct armada_variant *variant)
{
struct armada_private *priv = dev->dev_private;
struct armada_crtc *dcrtc;
@@ -1074,6 +1070,7 @@ int armada_drm_crtc_create(struct drm_device *dev, struct resource *res,
return -ENOMEM;
}
+ dcrtc->variant = variant;
dcrtc->base = base;
dcrtc->num = dev->mode_config.num_crtc;
dcrtc->clk = ERR_PTR(-EINVAL);
@@ -1107,8 +1104,8 @@ int armada_drm_crtc_create(struct drm_device *dev, struct resource *res,
return ret;
}
- if (priv->variant->crtc_init) {
- ret = priv->variant->crtc_init(dcrtc, dev->dev);
+ if (dcrtc->variant->init) {
+ ret = dcrtc->variant->init(dcrtc, dev->dev);
if (ret) {
kfree(dcrtc);
return ret;
diff --git a/drivers/gpu/drm/armada/armada_crtc.h b/drivers/gpu/drm/armada/armada_crtc.h
index 3f0e70bb2e9c..73efcfcdf814 100644
--- a/drivers/gpu/drm/armada/armada_crtc.h
+++ b/drivers/gpu/drm/armada/armada_crtc.h
@@ -32,9 +32,11 @@ struct armada_regs {
armada_reg_queue_mod(_r, _i, 0, 0, ~0)
struct armada_frame_work;
+struct armada_variant;
struct armada_crtc {
struct drm_crtc crtc;
+ const struct armada_variant *variant;
unsigned num;
void __iomem *base;
struct clk *clk;
@@ -73,7 +75,8 @@ struct armada_crtc {
};
#define drm_to_armada_crtc(c) container_of(c, struct armada_crtc, crtc)
-int armada_drm_crtc_create(struct drm_device *, struct resource *, int);
+int armada_drm_crtc_create(struct drm_device *, struct resource *, int,
+ const struct armada_variant *);
void armada_drm_crtc_gamma_set(struct drm_crtc *, u16, u16, u16, int);
void armada_drm_crtc_gamma_get(struct drm_crtc *, u16 *, u16 *, u16 *, int);
void armada_drm_crtc_disable_irq(struct armada_crtc *, u32);
diff --git a/drivers/gpu/drm/armada/armada_drm.h b/drivers/gpu/drm/armada/armada_drm.h
index a5452ae883d1..ea63c6c7c66f 100644
--- a/drivers/gpu/drm/armada/armada_drm.h
+++ b/drivers/gpu/drm/armada/armada_drm.h
@@ -61,17 +61,16 @@ struct armada_private;
struct armada_variant {
bool has_spu_adv_reg;
uint32_t spu_adv_reg;
- int (*crtc_init)(struct armada_crtc *, struct device *);
- int (*crtc_compute_clock)(struct armada_crtc *,
- const struct drm_display_mode *,
- uint32_t *);
+ int (*init)(struct armada_crtc *, struct device *);
+ int (*compute_clock)(struct armada_crtc *,
+ const struct drm_display_mode *,
+ uint32_t *);
};
/* Variant ops */
extern const struct armada_variant armada510_ops;
struct armada_private {
- const struct armada_variant *variant;
struct work_struct fb_unref_work;
DECLARE_KFIFO(fb_unref, struct drm_framebuffer *, 8);
struct drm_fb_helper *fbdev;
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index 4939a86a2afc..3995be3c686b 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -85,6 +85,7 @@ void armada_drm_queue_unref_work(struct drm_device *dev,
static int armada_drm_load(struct drm_device *dev, unsigned long flags)
{
const struct platform_device_id *id;
+ const struct armada_variant *variant;
struct armada_private *priv;
struct resource *res[ARRAY_SIZE(priv->dcrtc)];
struct resource *mem = NULL;
@@ -128,7 +129,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags)
if (!id)
return -ENXIO;
- priv->variant = (struct armada_variant *)id->driver_data;
+ variant = (const struct armada_variant *)id->driver_data;
INIT_WORK(&priv->fb_unref_work, armada_drm_unref_work);
INIT_KFIFO(priv->fb_unref);
@@ -160,7 +161,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags)
if (irq < 0)
goto err_kms;
- ret = armada_drm_crtc_create(dev, res[n], irq);
+ ret = armada_drm_crtc_create(dev, res[n], irq, variant);
if (ret)
goto err_kms;
}
generated by cgit (git 2.34.1) at 2024-06-15 16:15:46 +0000