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path: root/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
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Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c')
-rw-r--r--drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c69
1 files changed, 40 insertions, 29 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index 4b230933b28e..286474c04d43 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -535,7 +535,8 @@ bool dm_helpers_dp_read_dpcd(
struct amdgpu_dm_connector *aconnector = link->priv;
if (!aconnector) {
- DC_LOG_DC("Failed to find connector for link!\n");
+ drm_dbg_dp(aconnector->base.dev,
+ "Failed to find connector for link!\n");
return false;
}
@@ -657,7 +658,7 @@ static bool execute_synaptics_rc_command(struct drm_dp_aux *aux,
drm_dp_dpcd_read(aux, SYNAPTICS_RC_DATA, data, length);
}
- DC_LOG_DC("%s: success = %d\n", __func__, success);
+ drm_dbg_dp(aux->drm_dev, "success = %d\n", success);
return success;
}
@@ -666,7 +667,7 @@ static void apply_synaptics_fifo_reset_wa(struct drm_dp_aux *aux)
{
unsigned char data[16] = {0};
- DC_LOG_DC("Start %s\n", __func__);
+ drm_dbg_dp(aux->drm_dev, "Start\n");
// Step 2
data[0] = 'P';
@@ -724,7 +725,7 @@ static void apply_synaptics_fifo_reset_wa(struct drm_dp_aux *aux)
if (!execute_synaptics_rc_command(aux, true, 0x02, 0, 0, NULL))
return;
- DC_LOG_DC("Done %s\n", __func__);
+ drm_dbg_dp(aux->drm_dev, "Done\n");
}
/* MST Dock */
@@ -737,7 +738,8 @@ static uint8_t write_dsc_enable_synaptics_non_virtual_dpcd_mst(
{
uint8_t ret = 0;
- DC_LOG_DC("Configure DSC to non-virtual dpcd synaptics\n");
+ drm_dbg_dp(aux->drm_dev,
+ "Configure DSC to non-virtual dpcd synaptics\n");
if (enable) {
/* When DSC is enabled on previous boot and reboot with the hub,
@@ -775,7 +777,9 @@ bool dm_helpers_dp_write_dsc_enable(
static const uint8_t DSC_DECODING = 0x01;
static const uint8_t DSC_PASSTHROUGH = 0x02;
- struct amdgpu_dm_connector *aconnector;
+ struct amdgpu_dm_connector *aconnector =
+ (struct amdgpu_dm_connector *)stream->dm_stream_context;
+ struct drm_device *dev = aconnector->base.dev;
struct drm_dp_mst_port *port;
uint8_t enable_dsc = enable ? DSC_DECODING : DSC_DISABLE;
uint8_t enable_passthrough = enable ? DSC_PASSTHROUGH : DSC_DISABLE;
@@ -785,8 +789,6 @@ bool dm_helpers_dp_write_dsc_enable(
return false;
if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
- aconnector = (struct amdgpu_dm_connector *)stream->dm_stream_context;
-
if (!aconnector->dsc_aux)
return false;
@@ -803,30 +805,34 @@ bool dm_helpers_dp_write_dsc_enable(
ret = drm_dp_dpcd_write(port->passthrough_aux,
DP_DSC_ENABLE,
&enable_passthrough, 1);
- DC_LOG_DC("Sent DSC pass-through enable to virtual dpcd port, ret = %u\n",
- ret);
+ drm_dbg_dp(dev,
+ "Sent DSC pass-through enable to virtual dpcd port, ret = %u\n",
+ ret);
}
ret = drm_dp_dpcd_write(aconnector->dsc_aux,
DP_DSC_ENABLE, &enable_dsc, 1);
- DC_LOG_DC("Sent DSC decoding enable to %s port, ret = %u\n",
- (port->passthrough_aux) ? "remote RX" :
- "virtual dpcd",
- ret);
+ drm_dbg_dp(dev,
+ "Sent DSC decoding enable to %s port, ret = %u\n",
+ (port->passthrough_aux) ? "remote RX" :
+ "virtual dpcd",
+ ret);
} else {
ret = drm_dp_dpcd_write(aconnector->dsc_aux,
DP_DSC_ENABLE, &enable_dsc, 1);
- DC_LOG_DC("Sent DSC decoding disable to %s port, ret = %u\n",
- (port->passthrough_aux) ? "remote RX" :
- "virtual dpcd",
- ret);
+ drm_dbg_dp(dev,
+ "Sent DSC decoding disable to %s port, ret = %u\n",
+ (port->passthrough_aux) ? "remote RX" :
+ "virtual dpcd",
+ ret);
if (port->passthrough_aux) {
ret = drm_dp_dpcd_write(port->passthrough_aux,
DP_DSC_ENABLE,
&enable_passthrough, 1);
- DC_LOG_DC("Sent DSC pass-through disable to virtual dpcd port, ret = %u\n",
- ret);
+ drm_dbg_dp(dev,
+ "Sent DSC pass-through disable to virtual dpcd port, ret = %u\n",
+ ret);
}
}
}
@@ -834,10 +840,14 @@ bool dm_helpers_dp_write_dsc_enable(
if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT || stream->signal == SIGNAL_TYPE_EDP) {
if (stream->sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_NONE) {
ret = dm_helpers_dp_write_dpcd(ctx, stream->link, DP_DSC_ENABLE, &enable_dsc, 1);
- DC_LOG_DC("Send DSC %s to SST RX\n", enable_dsc ? "enable" : "disable");
+ drm_dbg_dp(dev,
+ "Send DSC %s to SST RX\n",
+ enable_dsc ? "enable" : "disable");
} else if (stream->sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_HDMI_CONVERTER) {
ret = dm_helpers_dp_write_dpcd(ctx, stream->link, DP_DSC_ENABLE, &enable_dsc, 1);
- DC_LOG_DC("Send DSC %s to DP-HDMI PCON\n", enable_dsc ? "enable" : "disable");
+ drm_dbg_dp(dev,
+ "Send DSC %s to DP-HDMI PCON\n",
+ enable_dsc ? "enable" : "disable");
}
}
@@ -1106,6 +1116,7 @@ bool dm_helpers_dp_handle_test_pattern_request(
struct pipe_ctx *pipes = link->dc->current_state->res_ctx.pipe_ctx;
struct pipe_ctx *pipe_ctx = NULL;
struct amdgpu_dm_connector *aconnector = link->priv;
+ struct drm_device *dev = aconnector->base.dev;
int i;
for (i = 0; i < MAX_PIPES; i++) {
@@ -1183,12 +1194,12 @@ bool dm_helpers_dp_handle_test_pattern_request(
&& pipe_ctx->stream->timing.display_color_depth != requestColorDepth)
|| (requestPixelEncoding != PIXEL_ENCODING_UNDEFINED
&& pipe_ctx->stream->timing.pixel_encoding != requestPixelEncoding)) {
- DC_LOG_DEBUG("%s: original bpc %d pix encoding %d, changing to %d %d\n",
- __func__,
- pipe_ctx->stream->timing.display_color_depth,
- pipe_ctx->stream->timing.pixel_encoding,
- requestColorDepth,
- requestPixelEncoding);
+ drm_dbg(dev,
+ "original bpc %d pix encoding %d, changing to %d %d\n",
+ pipe_ctx->stream->timing.display_color_depth,
+ pipe_ctx->stream->timing.pixel_encoding,
+ requestColorDepth,
+ requestPixelEncoding);
pipe_ctx->stream->timing.display_color_depth = requestColorDepth;
pipe_ctx->stream->timing.pixel_encoding = requestPixelEncoding;
@@ -1199,7 +1210,7 @@ bool dm_helpers_dp_handle_test_pattern_request(
if (aconnector->timing_requested)
*aconnector->timing_requested = pipe_ctx->stream->timing;
else
- DC_LOG_ERROR("%s: timing storage failed\n", __func__);
+ drm_err(dev, "timing storage failed\n");
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-13 09:51:27 +0000