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path: root/drivers/gpu/drm/vc4/vc4_hvs.c
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Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hvs.c')
-rw-r--r--drivers/gpu/drm/vc4/vc4_hvs.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hvs.c b/drivers/gpu/drm/vc4/vc4_hvs.c
index 2a58fc421cf6..ba2c8e5a9b64 100644
--- a/drivers/gpu/drm/vc4/vc4_hvs.c
+++ b/drivers/gpu/drm/vc4/vc4_hvs.c
@@ -220,10 +220,11 @@ u8 vc4_hvs_get_fifo_frame_count(struct vc4_hvs *hvs, unsigned int fifo)
int vc4_hvs_get_fifo_from_output(struct vc4_hvs *hvs, unsigned int output)
{
+ struct vc4_dev *vc4 = hvs->vc4;
u32 reg;
int ret;
- if (!hvs->hvs5)
+ if (!vc4->is_vc5)
return output;
switch (output) {
@@ -273,6 +274,7 @@ int vc4_hvs_get_fifo_from_output(struct vc4_hvs *hvs, unsigned int output)
static int vc4_hvs_init_channel(struct vc4_hvs *hvs, struct drm_crtc *crtc,
struct drm_display_mode *mode, bool oneshot)
{
+ struct vc4_dev *vc4 = hvs->vc4;
struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
struct vc4_crtc_state *vc4_crtc_state = to_vc4_crtc_state(crtc->state);
unsigned int chan = vc4_crtc_state->assigned_channel;
@@ -291,7 +293,7 @@ static int vc4_hvs_init_channel(struct vc4_hvs *hvs, struct drm_crtc *crtc,
*/
dispctrl = SCALER_DISPCTRLX_ENABLE;
- if (!hvs->hvs5)
+ if (!vc4->is_vc5)
dispctrl |= VC4_SET_FIELD(mode->hdisplay,
SCALER_DISPCTRLX_WIDTH) |
VC4_SET_FIELD(mode->vdisplay,
@@ -312,7 +314,7 @@ static int vc4_hvs_init_channel(struct vc4_hvs *hvs, struct drm_crtc *crtc,
HVS_WRITE(SCALER_DISPBKGNDX(chan), dispbkgndx |
SCALER_DISPBKGND_AUTOHS |
- ((!hvs->hvs5) ? SCALER_DISPBKGND_GAMMA : 0) |
+ ((!vc4->is_vc5) ? SCALER_DISPBKGND_GAMMA : 0) |
(interlace ? SCALER_DISPBKGND_INTERLACE : 0));
/* Reload the LUT, since the SRAMs would have been disabled if
@@ -617,11 +619,9 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
if (!hvs)
return -ENOMEM;
+ hvs->vc4 = vc4;
hvs->pdev = pdev;
- if (of_device_is_compatible(pdev->dev.of_node, "brcm,bcm2711-hvs"))
- hvs->hvs5 = true;
-
hvs->regs = vc4_ioremap_regs(pdev, 0);
if (IS_ERR(hvs->regs))
return PTR_ERR(hvs->regs);
@@ -630,7 +630,7 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
hvs->regset.regs = hvs_regs;
hvs->regset.nregs = ARRAY_SIZE(hvs_regs);
- if (hvs->hvs5) {
+ if (vc4->is_vc5) {
hvs->core_clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(hvs->core_clk)) {
dev_err(&pdev->dev, "Couldn't get core clock\n");
@@ -644,7 +644,7 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
}
}
- if (!hvs->hvs5)
+ if (!vc4->is_vc5)
hvs->dlist = hvs->regs + SCALER_DLIST_START;
else
hvs->dlist = hvs->regs + SCALER5_DLIST_START;
@@ -665,7 +665,7 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
* between planes when they don't overlap on the screen, but
* for now we just allocate globally.
*/
- if (!hvs->hvs5)
+ if (!vc4->is_vc5)
/* 48k words of 2x12-bit pixels */
drm_mm_init(&hvs->lbm_mm, 0, 48 * 1024);
else