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deinterface: add afbc support on g12a and txlx [1/1]

Browse Source 
PD#SWPL-1618

Problem:
Add afbc support on g12a and txlx

Solution:
add afbc support on g12a and txlx

Verify:
T962X-R311, U200(G12A)

Change-Id: Ia0cce8516a98653b01c3bc628e812c3a81b1df59
Signed-off-by: huaihao.guo <huaihao.guo@amlogic.com>
This commit is contained in:
huaihao.guo
2018-11-02 19:10:19 +08:00
committed by Jianxin Pan
parent 745ff71031
commit d6aa1270e0
3 changed files with 13 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/amlogic/media/deinterlace/deinterlace.c
View File

@@ -123,7 +123,7 @@ static di_dev_t *de_devp;
static dev_t di_devno;
static struct class *di_clsp;
static const char version_s[] = "2018-09-28a";
static const char version_s[] = "2018-11-06a";
static int bypass_state = 1;
static int bypass_all;
@@ -5973,11 +5973,14 @@ static bool need_bypass(struct vframe_s *vf)
if (vf->type & VIDTYPE_PIC)
return true;
#if 1
#if 0
if (vf->type & VIDTYPE_COMPRESS)
return true;
#else
/*support G12A and TXLX platform*/
if (vf->type & VIDTYPE_COMPRESS) {
if (!afbc_is_supported())
return true;
if ((vf->compHeight > (default_height + 8))
|| (vf->compWidth > default_width))
return true;

13
drivers/amlogic/media/deinterlace/deinterlace_hw.c
View File

@@ -951,12 +951,12 @@ static const unsigned int *afbc_get_regbase(void)
return &reg_AFBC[afbc_get_decnub()][0];
}
static bool afbc_is_supported(void)
bool afbc_is_supported(void)
{
bool ret = false;
if (is_meson_gxl_cpu()
|| is_meson_txlx_cpu()
/*currently support txlx and g12a*/
if (is_meson_txlx_cpu()
|| cpu_after_eq(MESON_CPU_MAJOR_ID_G12A))
ret = true;
@@ -2466,10 +2466,11 @@ void initial_di_post_2(int hsize_post, int vsize_post,
if (post_write_en) {
DI_VSYNC_WR_MPEG_REG(DI_POST_GL_CTRL,
0x80000000|line_num_post_frst);
/*di if0 mif to di post*/
DI_VSYNC_WR_MPEG_REG_BITS(VIUB_MISC_CTRL0, 0, 4, 1);
/*di_mif0_en:select mif to di*/
DI_VSYNC_WR_MPEG_REG_BITS(VD1_AFBCD0_MISC_CTRL,
0, 20, 1);
DI_VSYNC_WR_MPEG_REG_BITS(VD1_AFBCD0_MISC_CTRL,
0, 8, 9);
1, 8, 1);
} else {
DI_VSYNC_WR_MPEG_REG_BITS(VD1_AFBCD0_MISC_CTRL,
1, 8, 1);

1
drivers/amlogic/media/deinterlace/deinterlace_hw.h
View File

@@ -176,6 +176,7 @@ void di_interrupt_ctrl(unsigned char ma_en,
unsigned char det3d_en, unsigned char nrds_en,
unsigned char post_wr, unsigned char mc_en);
void di_txl_patch_prog(int prog_flg, unsigned int cnt, bool mc_en);
bool afbc_is_supported(void);
//extern void afbc_power_sw(bool on);
extern void afbc_reg_sw(bool on);
extern void afbc_sw_trig(bool on);