| Message ID | 1342625417-6974-1-git-send-email-prakash.pm@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hello. On 07/18/2012 07:30 PM, Manjunathappa, Prakash wrote: > Patch enables sync lost interrupt and interrupt handler already > takes care to handle it. > Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> > --- > Resending as my earlier patch seems like not reached fbdev mailing list. > drivers/video/da8xx-fb.c | 5 +++-- > 1 files changed, 3 insertions(+), 2 deletions(-) > diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c > index 88e98ea..e9d2f6e 100644 > --- a/drivers/video/da8xx-fb.c > +++ b/drivers/video/da8xx-fb.c > @@ -54,6 +54,7 @@ > #define LCD_DMA_BURST_8 0x3 > #define LCD_DMA_BURST_16 0x4 > #define LCD_V1_END_OF_FRAME_INT_ENA BIT(2) > +#define LCD_V1_SYNC_LOST_ENA BIT(5) Please indent the value with tabs, as the others. > #define LCD_V2_END_OF_FRAME0_INT_ENA BIT(8) > #define LCD_V2_END_OF_FRAME1_INT_ENA BIT(9) > #define LCD_DUAL_FRAME_BUFFER_ENABLE BIT(0) WBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Hi Sergei, On Wed, Jul 18, 2012 at 21:26:32, Sergei Shtylyov wrote: > Hello. > > On 07/18/2012 07:30 PM, Manjunathappa, Prakash wrote: > > > Patch enables sync lost interrupt and interrupt handler already > > takes care to handle it. > > > Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> > > --- > > Resending as my earlier patch seems like not reached fbdev mailing list. > > > drivers/video/da8xx-fb.c | 5 +++-- > > 1 files changed, 3 insertions(+), 2 deletions(-) > > > diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c > > index 88e98ea..e9d2f6e 100644 > > --- a/drivers/video/da8xx-fb.c > > +++ b/drivers/video/da8xx-fb.c > > @@ -54,6 +54,7 @@ > > #define LCD_DMA_BURST_8 0x3 > > #define LCD_DMA_BURST_16 0x4 > > #define LCD_V1_END_OF_FRAME_INT_ENA BIT(2) > > +#define LCD_V1_SYNC_LOST_ENA BIT(5) > > Please indent the value with tabs, as the others. > Agree, I will replace with tabs. Thanks, Prakash > > #define LCD_V2_END_OF_FRAME0_INT_ENA BIT(8) > > #define LCD_V2_END_OF_FRAME1_INT_ENA BIT(9) > > #define LCD_DUAL_FRAME_BUFFER_ENABLE BIT(0) > > WBR, Sergei > -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index 88e98ea..e9d2f6e 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -54,6 +54,7 @@ #define LCD_DMA_BURST_8 0x3 #define LCD_DMA_BURST_16 0x4 #define LCD_V1_END_OF_FRAME_INT_ENA BIT(2) +#define LCD_V1_SYNC_LOST_ENA BIT(5) #define LCD_V2_END_OF_FRAME0_INT_ENA BIT(8) #define LCD_V2_END_OF_FRAME1_INT_ENA BIT(9) #define LCD_DUAL_FRAME_BUFFER_ENABLE BIT(0) @@ -441,10 +442,10 @@ static int lcd_cfg_display(const struct lcd_ctrl_config *cfg) /* enable additional interrupts here */ if (lcd_revision == LCD_VERSION_1) { - reg |= LCD_V1_UNDERFLOW_INT_ENA; + reg |= LCD_V1_UNDERFLOW_INT_ENA | LCD_V1_SYNC_LOST_ENA; } else { reg_int = lcdc_read(LCD_INT_ENABLE_SET_REG) | - LCD_V2_UNDERFLOW_INT_ENA; + LCD_V2_UNDERFLOW_INT_ENA | LCD_SYNC_LOST; lcdc_write(reg_int, LCD_INT_ENABLE_SET_REG); }
Patch enables sync lost interrupt and interrupt handler already takes care to handle it. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> --- Resending as my earlier patch seems like not reached fbdev mailing list. drivers/video/da8xx-fb.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)