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| author | Swati Sharma <swati2.sharma@intel.com> | 2022-09-02 22:06:58 +0300 |
|---|---|---|
| committer | Uma Shankar <uma.shankar@intel.com> | 2022-09-14 13:27:08 +0300 |
| commit | 95589cec1cbfe260ab03281c310e4c3a5947c84d (patch) | |
| tree | b4842044ad6f2cbd2a69fff495a2f4e195f31e93 /drivers/gpu/drm/i915/display/intel_display_debugfs.c | |
| parent | c73cdd12de96ac4ae175b5095b5bdab6af96fcf4 (diff) | |
| download | linux-95589cec1cbfe260ab03281c310e4c3a5947c84d.tar.xz | |
drm/i915/dsc: convert dsc debugfs entry from output_bpp to input_bpc
Convert dsc debugfs entry from output_bpp to input_bpc. The rationale
is to validate different input bpc across various platforms.
v2: -improved commit message (Jani N)
-styling fixes (Jani N)
Signed-off-by: Swati Sharma <swati2.sharma@intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220902190658.9459-2-swati2.sharma@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_debugfs.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c index 338e92889ace..7c7253a2541c 100644 --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c @@ -2089,7 +2089,7 @@ static const struct file_operations i915_dsc_fec_support_fops = { .write = i915_dsc_fec_support_write }; -static int i915_dsc_bpp_show(struct seq_file *m, void *data) +static int i915_dsc_bpc_show(struct seq_file *m, void *data) { struct drm_connector *connector = m->private; struct drm_device *dev = connector->dev; @@ -2112,14 +2112,14 @@ static int i915_dsc_bpp_show(struct seq_file *m, void *data) } crtc_state = to_intel_crtc_state(crtc->state); - seq_printf(m, "Compressed_BPP: %d\n", crtc_state->dsc.compressed_bpp); + seq_printf(m, "Input_BPC: %d\n", crtc_state->dsc.config.bits_per_component); out: drm_modeset_unlock(&dev->mode_config.connection_mutex); return ret; } -static ssize_t i915_dsc_bpp_write(struct file *file, +static ssize_t i915_dsc_bpc_write(struct file *file, const char __user *ubuf, size_t len, loff_t *offp) { @@ -2127,33 +2127,32 @@ static ssize_t i915_dsc_bpp_write(struct file *file, ((struct seq_file *)file->private_data)->private; struct intel_encoder *encoder = intel_attached_encoder(to_intel_connector(connector)); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); - int dsc_bpp = 0; + int dsc_bpc = 0; int ret; - ret = kstrtoint_from_user(ubuf, len, 0, &dsc_bpp); + ret = kstrtoint_from_user(ubuf, len, 0, &dsc_bpc); if (ret < 0) return ret; - intel_dp->force_dsc_bpp = dsc_bpp; + intel_dp->force_dsc_bpc = dsc_bpc; *offp += len; return len; } -static int i915_dsc_bpp_open(struct inode *inode, +static int i915_dsc_bpc_open(struct inode *inode, struct file *file) { - return single_open(file, i915_dsc_bpp_show, - inode->i_private); + return single_open(file, i915_dsc_bpc_show, inode->i_private); } -static const struct file_operations i915_dsc_bpp_fops = { +static const struct file_operations i915_dsc_bpc_fops = { .owner = THIS_MODULE, - .open = i915_dsc_bpp_open, + .open = i915_dsc_bpc_open, .read = seq_read, .llseek = seq_lseek, .release = single_release, - .write = i915_dsc_bpp_write + .write = i915_dsc_bpc_write }; /* @@ -2223,8 +2222,8 @@ void intel_connector_debugfs_add(struct intel_connector *intel_connector) debugfs_create_file("i915_dsc_fec_support", 0644, root, connector, &i915_dsc_fec_support_fops); - debugfs_create_file("i915_dsc_bpp", 0644, root, - connector, &i915_dsc_bpp_fops); + debugfs_create_file("i915_dsc_bpc", 0644, root, + connector, &i915_dsc_bpc_fops); } if (connector->connector_type == DRM_MODE_CONNECTOR_DSI || |