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path: root/drivers/gpu/drm/msm/dsi/dsi_host.c
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Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_host.c')
-rw-r--r--drivers/gpu/drm/msm/dsi/dsi_host.c299
1 files changed, 89 insertions, 210 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index a34078497af1..7fbf391c024f 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -33,7 +33,7 @@
#define DSI_RESET_TOGGLE_DELAY_MS 20
-static int dsi_populate_dsc_params(struct msm_display_dsc_config *dsc);
+static int dsi_populate_dsc_params(struct drm_dsc_config *dsc);
static int dsi_get_version(const void __iomem *base, u32 *major, u32 *minor)
{
@@ -108,7 +108,7 @@ struct msm_dsi_host {
void __iomem *ctrl_base;
phys_addr_t ctrl_size;
- struct regulator_bulk_data supplies[DSI_DEV_REGULATOR_MAX];
+ struct regulator_bulk_data *supplies;
int num_bus_clks;
struct clk_bulk_data bus_clks[DSI_BUS_CLK_MAX];
@@ -144,7 +144,6 @@ struct msm_dsi_host {
u32 err_work_state;
struct work_struct err_work;
- struct work_struct hpd_work;
struct workqueue_struct *workqueue;
/* DSI 6G TX buffer*/
@@ -161,10 +160,9 @@ struct msm_dsi_host {
struct regmap *sfpb;
struct drm_display_mode *mode;
- struct msm_display_dsc_config *dsc;
+ struct drm_dsc_config *dsc;
/* connected device info */
- struct device_node *device_node;
unsigned int channel;
unsigned int lanes;
enum mipi_dsi_pixel_format format;
@@ -205,9 +203,6 @@ static inline void dsi_write(struct msm_dsi_host *msm_host, u32 reg, u32 data)
msm_writel(data, msm_host->ctrl_base + reg);
}
-static int dsi_host_regulator_enable(struct msm_dsi_host *msm_host);
-static void dsi_host_regulator_disable(struct msm_dsi_host *msm_host);
-
static const struct msm_dsi_cfg_handler *dsi_get_config(
struct msm_dsi_host *msm_host)
{
@@ -258,76 +253,6 @@ static inline struct msm_dsi_host *to_msm_dsi_host(struct mipi_dsi_host *host)
return container_of(host, struct msm_dsi_host, base);
}
-static void dsi_host_regulator_disable(struct msm_dsi_host *msm_host)
-{
- struct regulator_bulk_data *s = msm_host->supplies;
- const struct dsi_reg_entry *regs = msm_host->cfg_hnd->cfg->reg_cfg.regs;
- int num = msm_host->cfg_hnd->cfg->reg_cfg.num;
- int i;
-
- DBG("");
- for (i = num - 1; i >= 0; i--)
- if (regs[i].disable_load >= 0)
- regulator_set_load(s[i].consumer,
- regs[i].disable_load);
-
- regulator_bulk_disable(num, s);
-}
-
-static int dsi_host_regulator_enable(struct msm_dsi_host *msm_host)
-{
- struct regulator_bulk_data *s = msm_host->supplies;
- const struct dsi_reg_entry *regs = msm_host->cfg_hnd->cfg->reg_cfg.regs;
- int num = msm_host->cfg_hnd->cfg->reg_cfg.num;
- int ret, i;
-
- DBG("");
- for (i = 0; i < num; i++) {
- if (regs[i].enable_load >= 0) {
- ret = regulator_set_load(s[i].consumer,
- regs[i].enable_load);
- if (ret < 0) {
- pr_err("regulator %d set op mode failed, %d\n",
- i, ret);
- goto fail;
- }
- }
- }
-
- ret = regulator_bulk_enable(num, s);
- if (ret < 0) {
- pr_err("regulator enable failed, %d\n", ret);
- goto fail;
- }
-
- return 0;
-
-fail:
- for (i--; i >= 0; i--)
- regulator_set_load(s[i].consumer, regs[i].disable_load);
- return ret;
-}
-
-static int dsi_regulator_init(struct msm_dsi_host *msm_host)
-{
- struct regulator_bulk_data *s = msm_host->supplies;
- const struct dsi_reg_entry *regs = msm_host->cfg_hnd->cfg->reg_cfg.regs;
- int num = msm_host->cfg_hnd->cfg->reg_cfg.num;
- int i, ret;
-
- for (i = 0; i < num; i++)
- s[i].supply = regs[i].name;
-
- ret = devm_regulator_bulk_get(&msm_host->pdev->dev, num, s);
- if (ret < 0) {
- pr_err("%s: failed to init regulator, ret=%d\n",
- __func__, ret);
- return ret;
- }
-
- return 0;
-}
-
int dsi_clk_init_v2(struct msm_dsi_host *msm_host)
{
struct platform_device *pdev = msm_host->pdev;
@@ -916,7 +841,7 @@ static void dsi_ctrl_config(struct msm_dsi_host *msm_host, bool enable,
static void dsi_update_dsc_timing(struct msm_dsi_host *msm_host, bool is_cmd_mode, u32 hdisplay)
{
- struct msm_display_dsc_config *dsc = msm_host->dsc;
+ struct drm_dsc_config *dsc = msm_host->dsc;
u32 reg, intf_width, reg_ctrl, reg_ctrl2;
u32 slice_per_intf, total_bytes_per_intf;
u32 pkt_per_line;
@@ -927,24 +852,24 @@ static void dsi_update_dsc_timing(struct msm_dsi_host *msm_host, bool is_cmd_mod
* compress mode registers
*/
intf_width = hdisplay;
- slice_per_intf = DIV_ROUND_UP(intf_width, dsc->drm->slice_width);
+ slice_per_intf = DIV_ROUND_UP(intf_width, dsc->slice_width);
/* If slice_per_pkt is greater than slice_per_intf
* then default to 1. This can happen during partial
* update.
*/
- if (slice_per_intf > dsc->drm->slice_count)
- dsc->drm->slice_count = 1;
+ if (slice_per_intf > dsc->slice_count)
+ dsc->slice_count = 1;
- slice_per_intf = DIV_ROUND_UP(hdisplay, dsc->drm->slice_width);
- bytes_in_slice = DIV_ROUND_UP(dsc->drm->slice_width * dsc->drm->bits_per_pixel, 8);
+ slice_per_intf = DIV_ROUND_UP(hdisplay, dsc->slice_width);
+ bytes_in_slice = DIV_ROUND_UP(dsc->slice_width * dsc->bits_per_pixel, 8);
- dsc->drm->slice_chunk_size = bytes_in_slice;
+ dsc->slice_chunk_size = bytes_in_slice;
total_bytes_per_intf = bytes_in_slice * slice_per_intf;
eol_byte_num = total_bytes_per_intf % 3;
- pkt_per_line = slice_per_intf / dsc->drm->slice_count;
+ pkt_per_line = slice_per_intf / dsc->slice_count;
if (is_cmd_mode) /* packet data type */
reg = DSI_COMMAND_COMPRESSION_MODE_CTRL_STREAM0_DATATYPE(MIPI_DSI_DCS_LONG_WRITE);
@@ -1009,7 +934,7 @@ static void dsi_timing_setup(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
}
if (msm_host->dsc) {
- struct msm_display_dsc_config *dsc = msm_host->dsc;
+ struct drm_dsc_config *dsc = msm_host->dsc;
/* update dsc params with timing params */
if (!dsc || !mode->hdisplay || !mode->vdisplay) {
@@ -1018,9 +943,9 @@ static void dsi_timing_setup(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
return;
}
- dsc->drm->pic_width = mode->hdisplay;
- dsc->drm->pic_height = mode->vdisplay;
- DBG("Mode %dx%d\n", dsc->drm->pic_width, dsc->drm->pic_height);
+ dsc->pic_width = mode->hdisplay;
+ dsc->pic_height = mode->vdisplay;
+ DBG("Mode %dx%d\n", dsc->pic_width, dsc->pic_height);
/* we do the calculations for dsc parameters here so that
* panel can use these parameters
@@ -1500,14 +1425,6 @@ static int dsi_cmds2buf_tx(struct msm_dsi_host *msm_host,
return len;
}
-static void dsi_hpd_worker(struct work_struct *work)
-{
- struct msm_dsi_host *msm_host =
- container_of(work, struct msm_dsi_host, hpd_work);
-
- drm_helper_hpd_irq_event(msm_host->dev);
-}
-
static void dsi_err_worker(struct work_struct *work)
{
struct msm_dsi_host *msm_host =
@@ -1686,6 +1603,8 @@ static int dsi_host_attach(struct mipi_dsi_host *host,
msm_host->lanes = dsi->lanes;
msm_host->format = dsi->format;
msm_host->mode_flags = dsi->mode_flags;
+ if (dsi->dsc)
+ msm_host->dsc = dsi->dsc;
/* Some gpios defined in panel DT need to be controlled by host */
ret = dsi_host_init_panel_gpios(msm_host, &dsi->dev);
@@ -1697,8 +1616,6 @@ static int dsi_host_attach(struct mipi_dsi_host *host,
return ret;
DBG("id=%d", msm_host->id);
- if (msm_host->dev)
- queue_work(msm_host->workqueue, &msm_host->hpd_work);
return 0;
}
@@ -1710,11 +1627,7 @@ static int dsi_host_detach(struct mipi_dsi_host *host,
dsi_dev_detach(msm_host->pdev);
- msm_host->device_node = NULL;
-
DBG("id=%d", msm_host->id);
- if (msm_host->dev)
- queue_work(msm_host->workqueue, &msm_host->hpd_work);
return 0;
}
@@ -1841,7 +1754,7 @@ static char bpg_offset[DSC_NUM_BUF_RANGES] = {
2, 0, 0, -2, -4, -6, -8, -8, -8, -10, -10, -12, -12, -12, -12
};
-static int dsi_populate_dsc_params(struct msm_display_dsc_config *dsc)
+static int dsi_populate_dsc_params(struct drm_dsc_config *dsc)
{
int mux_words_size;
int groups_per_line, groups_total;
@@ -1854,98 +1767,98 @@ static int dsi_populate_dsc_params(struct msm_display_dsc_config *dsc)
int final_value, final_scale;
int i;
- dsc->drm->rc_model_size = 8192;
- dsc->drm->first_line_bpg_offset = 12;
- dsc->drm->rc_edge_factor = 6;
- dsc->drm->rc_tgt_offset_high = 3;
- dsc->drm->rc_tgt_offset_low = 3;
- dsc->drm->simple_422 = 0;
- dsc->drm->convert_rgb = 1;
- dsc->drm->vbr_enable = 0;
+ dsc->rc_model_size = 8192;
+ dsc->first_line_bpg_offset = 12;
+ dsc->rc_edge_factor = 6;
+ dsc->rc_tgt_offset_high = 3;
+ dsc->rc_tgt_offset_low = 3;
+ dsc->simple_422 = 0;
+ dsc->convert_rgb = 1;
+ dsc->vbr_enable = 0;
/* handle only bpp = bpc = 8 */
for (i = 0; i < DSC_NUM_BUF_RANGES - 1 ; i++)
- dsc->drm->rc_buf_thresh[i] = dsi_dsc_rc_buf_thresh[i];
+ dsc->rc_buf_thresh[i] = dsi_dsc_rc_buf_thresh[i];
for (i = 0; i < DSC_NUM_BUF_RANGES; i++) {
- dsc->drm->rc_range_params[i].range_min_qp = min_qp[i];
- dsc->drm->rc_range_params[i].range_max_qp = max_qp[i];
- dsc->drm->rc_range_params[i].range_bpg_offset = bpg_offset[i];
+ dsc->rc_range_params[i].range_min_qp = min_qp[i];
+ dsc->rc_range_params[i].range_max_qp = max_qp[i];
+ dsc->rc_range_params[i].range_bpg_offset = bpg_offset[i];
}
- dsc->drm->initial_offset = 6144; /* Not bpp 12 */
- if (dsc->drm->bits_per_pixel != 8)
- dsc->drm->initial_offset = 2048; /* bpp = 12 */
+ dsc->initial_offset = 6144; /* Not bpp 12 */
+ if (dsc->bits_per_pixel != 8)
+ dsc->initial_offset = 2048; /* bpp = 12 */
mux_words_size = 48; /* bpc == 8/10 */
- if (dsc->drm->bits_per_component == 12)
+ if (dsc->bits_per_component == 12)
mux_words_size = 64;
- dsc->drm->initial_xmit_delay = 512;
- dsc->drm->initial_scale_value = 32;
- dsc->drm->first_line_bpg_offset = 12;
- dsc->drm->line_buf_depth = dsc->drm->bits_per_component + 1;
+ dsc->initial_xmit_delay = 512;
+ dsc->initial_scale_value = 32;
+ dsc->first_line_bpg_offset = 12;
+ dsc->line_buf_depth = dsc->bits_per_component + 1;
/* bpc 8 */
- dsc->drm->flatness_min_qp = 3;
- dsc->drm->flatness_max_qp = 12;
- dsc->drm->rc_quant_incr_limit0 = 11;
- dsc->drm->rc_quant_incr_limit1 = 11;
- dsc->drm->mux_word_size = DSC_MUX_WORD_SIZE_8_10_BPC;
+ dsc->flatness_min_qp = 3;
+ dsc->flatness_max_qp = 12;
+ dsc->rc_quant_incr_limit0 = 11;
+ dsc->rc_quant_incr_limit1 = 11;
+ dsc->mux_word_size = DSC_MUX_WORD_SIZE_8_10_BPC;
/* FIXME: need to call drm_dsc_compute_rc_parameters() so that rest of
* params are calculated
*/
- groups_per_line = DIV_ROUND_UP(dsc->drm->slice_width, 3);
- dsc->drm->slice_chunk_size = dsc->drm->slice_width * dsc->drm->bits_per_pixel / 8;
- if ((dsc->drm->slice_width * dsc->drm->bits_per_pixel) % 8)
- dsc->drm->slice_chunk_size++;
+ groups_per_line = DIV_ROUND_UP(dsc->slice_width, 3);
+ dsc->slice_chunk_size = dsc->slice_width * dsc->bits_per_pixel / 8;
+ if ((dsc->slice_width * dsc->bits_per_pixel) % 8)
+ dsc->slice_chunk_size++;
/* rbs-min */
- min_rate_buffer_size = dsc->drm->rc_model_size - dsc->drm->initial_offset +
- dsc->drm->initial_xmit_delay * dsc->drm->bits_per_pixel +
- groups_per_line * dsc->drm->first_line_bpg_offset;
+ min_rate_buffer_size = dsc->rc_model_size - dsc->initial_offset +
+ dsc->initial_xmit_delay * dsc->bits_per_pixel +
+ groups_per_line * dsc->first_line_bpg_offset;
- hrd_delay = DIV_ROUND_UP(min_rate_buffer_size, dsc->drm->bits_per_pixel);
+ hrd_delay = DIV_ROUND_UP(min_rate_buffer_size, dsc->bits_per_pixel);
- dsc->drm->initial_dec_delay = hrd_delay - dsc->drm->initial_xmit_delay;
+ dsc->initial_dec_delay = hrd_delay - dsc->initial_xmit_delay;
- dsc->drm->initial_scale_value = 8 * dsc->drm->rc_model_size /
- (dsc->drm->rc_model_size - dsc->drm->initial_offset);
+ dsc->initial_scale_value = 8 * dsc->rc_model_size /
+ (dsc->rc_model_size - dsc->initial_offset);
- slice_bits = 8 * dsc->drm->slice_chunk_size * dsc->drm->slice_height;
+ slice_bits = 8 * dsc->slice_chunk_size * dsc->slice_height;
- groups_total = groups_per_line * dsc->drm->slice_height;
+ groups_total = groups_per_line * dsc->slice_height;
- data = dsc->drm->first_line_bpg_offset * 2048;
+ data = dsc->first_line_bpg_offset * 2048;
- dsc->drm->nfl_bpg_offset = DIV_ROUND_UP(data, (dsc->drm->slice_height - 1));
+ dsc->nfl_bpg_offset = DIV_ROUND_UP(data, (dsc->slice_height - 1));
- pre_num_extra_mux_bits = 3 * (mux_words_size + (4 * dsc->drm->bits_per_component + 4) - 2);
+ pre_num_extra_mux_bits = 3 * (mux_words_size + (4 * dsc->bits_per_component + 4) - 2);
num_extra_mux_bits = pre_num_extra_mux_bits - (mux_words_size -
((slice_bits - pre_num_extra_mux_bits) % mux_words_size));
- data = 2048 * (dsc->drm->rc_model_size - dsc->drm->initial_offset + num_extra_mux_bits);
- dsc->drm->slice_bpg_offset = DIV_ROUND_UP(data, groups_total);
+ data = 2048 * (dsc->rc_model_size - dsc->initial_offset + num_extra_mux_bits);
+ dsc->slice_bpg_offset = DIV_ROUND_UP(data, groups_total);
/* bpp * 16 + 0.5 */
- data = dsc->drm->bits_per_pixel * 16;
+ data = dsc->bits_per_pixel * 16;
data *= 2;
data++;
data /= 2;
target_bpp_x16 = data;
- data = (dsc->drm->initial_xmit_delay * target_bpp_x16) / 16;
- final_value = dsc->drm->rc_model_size - data + num_extra_mux_bits;
- dsc->drm->final_offset = final_value;
+ data = (dsc->initial_xmit_delay * target_bpp_x16) / 16;
+ final_value = dsc->rc_model_size - data + num_extra_mux_bits;
+ dsc->final_offset = final_value;
- final_scale = 8 * dsc->drm->rc_model_size / (dsc->drm->rc_model_size - final_value);
+ final_scale = 8 * dsc->rc_model_size / (dsc->rc_model_size - final_value);
- data = (final_scale - 9) * (dsc->drm->nfl_bpg_offset + dsc->drm->slice_bpg_offset);
- dsc->drm->scale_increment_interval = (2048 * dsc->drm->final_offset) / data;
+ data = (final_scale - 9) * (dsc->nfl_bpg_offset + dsc->slice_bpg_offset);
+ dsc->scale_increment_interval = (2048 * dsc->final_offset) / data;
- dsc->drm->scale_decrement_interval = groups_per_line / (dsc->drm->initial_scale_value - 8);
+ dsc->scale_decrement_interval = groups_per_line / (dsc->initial_scale_value - 8);
return 0;
}
@@ -1954,7 +1867,7 @@ static int dsi_host_parse_dt(struct msm_dsi_host *msm_host)
{
struct device *dev = &msm_host->pdev->dev;
struct device_node *np = dev->of_node;
- struct device_node *endpoint, *device_node;
+ struct device_node *endpoint;
int ret = 0;
/*
@@ -1977,16 +1890,6 @@ static int dsi_host_parse_dt(struct msm_dsi_host *msm_host)
goto err;
}
- /* Get panel node from the output port's endpoint data */
- device_node = of_graph_get_remote_node(np, 1, 0);
- if (!device_node) {
- DRM_DEV_DEBUG(dev, "%s: no valid device\n", __func__);
- ret = -ENODEV;
- goto err;
- }
-
- msm_host->device_node = device_node;
-
if (of_property_read_bool(np, "syscon-sfpb")) {
msm_host->sfpb = syscon_regmap_lookup_by_phandle(np,
"syscon-sfpb");
@@ -1997,8 +1900,6 @@ static int dsi_host_parse_dt(struct msm_dsi_host *msm_host)
}
}
- of_node_put(device_node);
-
err:
of_node_put(endpoint);
@@ -2028,6 +1929,7 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi)
{
struct msm_dsi_host *msm_host = NULL;
struct platform_device *pdev = msm_dsi->pdev;
+ const struct msm_dsi_config *cfg;
int ret;
msm_host = devm_kzalloc(&pdev->dev, sizeof(*msm_host), GFP_KERNEL);
@@ -2060,6 +1962,7 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi)
pr_err("%s: get config failed\n", __func__);
goto fail;
}
+ cfg = msm_host->cfg_hnd->cfg;
msm_host->id = dsi_host_get_id(msm_host);
if (msm_host->id < 0) {
@@ -2069,13 +1972,13 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi)
}
/* fixup base address by io offset */
- msm_host->ctrl_base += msm_host->cfg_hnd->cfg->io_offset;
+ msm_host->ctrl_base += cfg->io_offset;
- ret = dsi_regulator_init(msm_host);
- if (ret) {
- pr_err("%s: regulator init failed\n", __func__);
+ ret = devm_regulator_bulk_get_const(&pdev->dev, cfg->num_regulators,
+ cfg->regulator_data,
+ &msm_host->supplies);
+ if (ret)
goto fail;
- }
ret = dsi_clk_init(msm_host);
if (ret) {
@@ -2126,7 +2029,6 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi)
/* setup workqueue */
msm_host->workqueue = alloc_ordered_workqueue("dsi_drm_work", 0);
INIT_WORK(&msm_host->err_work, dsi_err_worker);
- INIT_WORK(&msm_host->hpd_work, dsi_hpd_worker);
msm_dsi->id = msm_host->id;
@@ -2159,23 +2061,9 @@ int msm_dsi_host_modeset_init(struct mipi_dsi_host *host,
{
struct msm_dsi_host *msm_host = to_msm_dsi_host(host);
const struct msm_dsi_cfg_handler *cfg_hnd = msm_host->cfg_hnd;
- struct drm_panel *panel;
int ret;
msm_host->dev = dev;
- panel = msm_dsi_host_get_panel(&msm_host->base);
-
- if (!IS_ERR(panel) && panel->dsc) {
- struct msm_display_dsc_config *dsc = msm_host->dsc;
-
- if (!dsc) {
- dsc = devm_kzalloc(&msm_host->pdev->dev, sizeof(*dsc), GFP_KERNEL);
- if (!dsc)
- return -ENOMEM;
- dsc->drm = panel->dsc;
- msm_host->dsc = dsc;
- }
- }
ret = cfg_hnd->ops->tx_buf_alloc(msm_host, SZ_4K);
if (ret) {
@@ -2556,7 +2444,8 @@ int msm_dsi_host_power_on(struct mipi_dsi_host *host,
msm_dsi_sfpb_config(msm_host, true);
- ret = dsi_host_regulator_enable(msm_host);
+ ret = regulator_bulk_enable(msm_host->cfg_hnd->cfg->num_regulators,
+ msm_host->supplies);
if (ret) {
pr_err("%s:Failed to enable vregs.ret=%d\n",
__func__, ret);
@@ -2596,7 +2485,8 @@ fail_disable_clk:
cfg_hnd->ops->link_clk_disable(msm_host);
pm_runtime_put(&msm_host->pdev->dev);
fail_disable_reg:
- dsi_host_regulator_disable(msm_host);
+ regulator_bulk_disable(msm_host->cfg_hnd->cfg->num_regulators,
+ msm_host->supplies);
unlock_ret:
mutex_unlock(&msm_host->dev_mutex);
return ret;
@@ -2623,7 +2513,8 @@ int msm_dsi_host_power_off(struct mipi_dsi_host *host)
cfg_hnd->ops->link_clk_disable(msm_host);
pm_runtime_put(&msm_host->pdev->dev);
- dsi_host_regulator_disable(msm_host);
+ regulator_bulk_disable(msm_host->cfg_hnd->cfg->num_regulators,
+ msm_host->supplies);
msm_dsi_sfpb_config(msm_host, false);
@@ -2659,45 +2550,33 @@ enum drm_mode_status msm_dsi_host_check_dsc(struct mipi_dsi_host *host,
const struct drm_display_mode *mode)
{
struct msm_dsi_host *msm_host = to_msm_dsi_host(host);
- struct msm_display_dsc_config *dsc = msm_host->dsc;
+ struct drm_dsc_config *dsc = msm_host->dsc;
int pic_width = mode->hdisplay;
int pic_height = mode->vdisplay;
if (!msm_host->dsc)
return MODE_OK;
- if (pic_width % dsc->drm->slice_width) {
+ if (pic_width % dsc->slice_width) {
pr_err("DSI: pic_width %d has to be multiple of slice %d\n",
- pic_width, dsc->drm->slice_width);
+ pic_width, dsc->slice_width);
return MODE_H_ILLEGAL;
}
- if (pic_height % dsc->drm->slice_height) {
+ if (pic_height % dsc->slice_height) {
pr_err("DSI: pic_height %d has to be multiple of slice %d\n",
- pic_height, dsc->drm->slice_height);
+ pic_height, dsc->slice_height);
return MODE_V_ILLEGAL;
}
return MODE_OK;
}
-struct drm_panel *msm_dsi_host_get_panel(struct mipi_dsi_host *host)
-{
- return of_drm_find_panel(to_msm_dsi_host(host)->device_node);
-}
-
unsigned long msm_dsi_host_get_mode_flags(struct mipi_dsi_host *host)
{
return to_msm_dsi_host(host)->mode_flags;
}
-struct drm_bridge *msm_dsi_host_get_bridge(struct mipi_dsi_host *host)
-{
- struct msm_dsi_host *msm_host = to_msm_dsi_host(host);
-
- return of_drm_find_bridge(msm_host->device_node);
-}
-
void msm_dsi_host_snapshot(struct msm_disp_state *disp_state, struct mipi_dsi_host *host)
{
struct msm_dsi_host *msm_host = to_msm_dsi_host(host);
@@ -2771,7 +2650,7 @@ void msm_dsi_host_test_pattern_en(struct mipi_dsi_host *host)
DSI_TEST_PATTERN_GEN_CMD_STREAM0_TRIGGER_SW_TRIGGER);
}
-struct msm_display_dsc_config *msm_dsi_host_get_dsc_config(struct mipi_dsi_host *host)
+struct drm_dsc_config *msm_dsi_host_get_dsc_config(struct mipi_dsi_host *host)
{
struct msm_dsi_host *msm_host = to_msm_dsi_host(host);
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-14 09:31:40 +0300