diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c | 132 |
1 files changed, 127 insertions, 5 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c index dd1daf0e305a..f6e71ff539ca 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c @@ -630,7 +630,115 @@ const struct mdp5_cfg_hw msm8917_config = { .max_clk = 320000000, }; -static const struct mdp5_cfg_handler cfg_handlers[] = { +const struct mdp5_cfg_hw msm8998_config = { + .name = "msm8998", + .mdp = { + .count = 1, + .caps = MDP_CAP_DSC | + MDP_CAP_CDM | + MDP_CAP_SRC_SPLIT | + 0, + }, + .ctl = { + .count = 5, + .base = { 0x01000, 0x01200, 0x01400, 0x01600, 0x01800 }, + .flush_hw_mask = 0xf7ffffff, + }, + .pipe_vig = { + .count = 4, + .base = { 0x04000, 0x06000, 0x08000, 0x0a000 }, + .caps = MDP_PIPE_CAP_HFLIP | + MDP_PIPE_CAP_VFLIP | + MDP_PIPE_CAP_SCALE | + MDP_PIPE_CAP_CSC | + MDP_PIPE_CAP_DECIMATION | + MDP_PIPE_CAP_SW_PIX_EXT | + 0, + }, + .pipe_rgb = { + .count = 4, + .base = { 0x14000, 0x16000, 0x18000, 0x1a000 }, + .caps = MDP_PIPE_CAP_HFLIP | + MDP_PIPE_CAP_VFLIP | + MDP_PIPE_CAP_SCALE | + MDP_PIPE_CAP_DECIMATION | + MDP_PIPE_CAP_SW_PIX_EXT | + 0, + }, + .pipe_dma = { + .count = 2, /* driver supports max of 2 currently */ + .base = { 0x24000, 0x26000, 0x28000, 0x2a000 }, + .caps = MDP_PIPE_CAP_HFLIP | + MDP_PIPE_CAP_VFLIP | + MDP_PIPE_CAP_SW_PIX_EXT | + 0, + }, + .pipe_cursor = { + .count = 2, + .base = { 0x34000, 0x36000 }, + .caps = MDP_PIPE_CAP_HFLIP | + MDP_PIPE_CAP_VFLIP | + MDP_PIPE_CAP_SW_PIX_EXT | + MDP_PIPE_CAP_CURSOR | + 0, + }, + + .lm = { + .count = 6, + .base = { 0x44000, 0x45000, 0x46000, 0x47000, 0x48000, 0x49000 }, + .instances = { + { .id = 0, .pp = 0, .dspp = 0, + .caps = MDP_LM_CAP_DISPLAY | + MDP_LM_CAP_PAIR, }, + { .id = 1, .pp = 1, .dspp = 1, + .caps = MDP_LM_CAP_DISPLAY, }, + { .id = 2, .pp = 2, .dspp = -1, + .caps = MDP_LM_CAP_DISPLAY | + MDP_LM_CAP_PAIR, }, + { .id = 3, .pp = -1, .dspp = -1, + .caps = MDP_LM_CAP_WB, }, + { .id = 4, .pp = -1, .dspp = -1, + .caps = MDP_LM_CAP_WB, }, + { .id = 5, .pp = 3, .dspp = -1, + .caps = MDP_LM_CAP_DISPLAY, }, + }, + .nb_stages = 8, + .max_width = 2560, + .max_height = 0xFFFF, + }, + .dspp = { + .count = 2, + .base = { 0x54000, 0x56000 }, + }, + .ad = { + .count = 3, + .base = { 0x78000, 0x78800, 0x79000 }, + }, + .pp = { + .count = 4, + .base = { 0x70000, 0x70800, 0x71000, 0x71800 }, + }, + .cdm = { + .count = 1, + .base = { 0x79200 }, + }, + .dsc = { + .count = 2, + .base = { 0x80000, 0x80400 }, + }, + .intf = { + .base = { 0x6a000, 0x6a800, 0x6b000, 0x6b800, 0x6c000 }, + .connect = { + [0] = INTF_eDP, + [1] = INTF_DSI, + [2] = INTF_DSI, + [3] = INTF_HDMI, + }, + }, + .max_clk = 412500000, +}; + +static const struct mdp5_cfg_handler cfg_handlers_v1[] = { { .revision = 0, .config = { .hw = &msm8x74v1_config } }, { .revision = 2, .config = { .hw = &msm8x74v2_config } }, { .revision = 3, .config = { .hw = &apq8084_config } }, @@ -640,6 +748,10 @@ static const struct mdp5_cfg_handler cfg_handlers[] = { { .revision = 15, .config = { .hw = &msm8917_config } }, }; +static const struct mdp5_cfg_handler cfg_handlers_v3[] = { + { .revision = 0, .config = { .hw = &msm8998_config } }, +}; + static struct mdp5_cfg_platform *mdp5_get_config(struct platform_device *dev); const struct mdp5_cfg_hw *mdp5_cfg_get_hw_config(struct mdp5_cfg_handler *cfg_handler) @@ -668,8 +780,9 @@ struct mdp5_cfg_handler *mdp5_cfg_init(struct mdp5_kms *mdp5_kms, struct drm_device *dev = mdp5_kms->dev; struct platform_device *pdev = to_platform_device(dev->dev); struct mdp5_cfg_handler *cfg_handler; + const struct mdp5_cfg_handler *cfg_handlers; struct mdp5_cfg_platform *pconfig; - int i, ret = 0; + int i, ret = 0, num_handlers; cfg_handler = kzalloc(sizeof(*cfg_handler), GFP_KERNEL); if (unlikely(!cfg_handler)) { @@ -677,15 +790,24 @@ struct mdp5_cfg_handler *mdp5_cfg_init(struct mdp5_kms *mdp5_kms, goto fail; } - if (major != 1) { + switch (major) { + case 1: + cfg_handlers = cfg_handlers_v1; + num_handlers = ARRAY_SIZE(cfg_handlers_v1); + break; + case 3: + cfg_handlers = cfg_handlers_v3; + num_handlers = ARRAY_SIZE(cfg_handlers_v3); + break; + default: DRM_DEV_ERROR(dev->dev, "unexpected MDP major version: v%d.%d\n", major, minor); ret = -ENXIO; goto fail; - } + }; /* only after mdp5_cfg global pointer's init can we access the hw */ - for (i = 0; i < ARRAY_SIZE(cfg_handlers); i++) { + for (i = 0; i < num_handlers; i++) { if (cfg_handlers[i].revision != minor) continue; mdp5_cfg = cfg_handlers[i].config.hw; |