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drm/i915: Always call the adjusted mode 'adjusted_mode' 

Always name any variable pointing at the adjusted mode as
'adjustead_mode'. This will make it much easier to identify
when we should use the crtc_ timings and when we shoudln't.

Conversion was performed with coccinelle:
@@
expression E;
identifier I;
@@
- struct drm_display_mode *I = &E.adjusted_mode;
+ struct drm_display_mode *adjusted_mode = &E.adjusted_mode;
<...
- I
+ adjusted_mode
...>

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
[danvet: Fixup conflicts.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2015-09-08 13:40:45 +03:00 committed by Daniel Vetter
parent 28694070d8
commit 124abe076f
8 changed files with 30 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/i915/intel_audio.c
View File

@ -396,7 +396,7 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder)
{
struct drm_encoder *encoder = &intel_encoder->base;
struct intel_crtc *crtc = to_intel_crtc(encoder->crtc);
struct drm_display_mode *mode = &crtc->config->base.adjusted_mode;
struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
struct drm_connector *connector;
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
@ -419,10 +419,11 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder)
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
connector->eld[5] |= (1 << 2);
connector->eld[6] = drm_av_sync_delay(connector, mode) / 2;
connector->eld[6] = drm_av_sync_delay(connector, adjusted_mode) / 2;
if (dev_priv->display.audio_codec_enable)
dev_priv->display.audio_codec_enable(connector, intel_encoder, mode);
dev_priv->display.audio_codec_enable(connector, intel_encoder,
adjusted_mode);
if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify)
acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr, (int) port);

12
drivers/gpu/drm/i915/intel_display.c
View File

@ -4392,8 +4392,7 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
int skl_update_scaler_crtc(struct intel_crtc_state *state)
{
struct intel_crtc *intel_crtc = to_intel_crtc(state->base.crtc);
struct drm_display_mode *adjusted_mode =
&state->base.adjusted_mode;
struct drm_display_mode *adjusted_mode = &state->base.adjusted_mode;
DRM_DEBUG_KMS("Updating scaler for [CRTC:%i] scaler_user index %u.%u\n",
intel_crtc->base.base.id, intel_crtc->pipe, SKL_CRTC_INDEX);
@ -7625,8 +7624,7 @@ static void intel_set_pipe_timings(struct intel_crtc *intel_crtc)
struct drm_i915_private *dev_priv = dev->dev_private;
enum pipe pipe = intel_crtc->pipe;
enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder;
struct drm_display_mode *adjusted_mode =
&intel_crtc->config->base.adjusted_mode;
struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
uint32_t crtc_vtotal, crtc_vblank_end;
int vsyncshift = 0;
@ -12821,11 +12819,11 @@ static void update_scanline_offset(struct intel_crtc *crtc)
* one to the value.
*/
if (IS_GEN2(dev)) {
const struct drm_display_mode *mode = &crtc->config->base.adjusted_mode;
const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
int vtotal;
vtotal = mode->crtc_vtotal;
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
vtotal = adjusted_mode->crtc_vtotal;
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
vtotal /= 2;
crtc->scanline_offset = vtotal - 1;

13
drivers/gpu/drm/i915/intel_dsi.c
View File

@ -774,8 +774,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder)
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder);
struct drm_display_mode *adjusted_mode =
&intel_crtc->config->base.adjusted_mode;
struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
enum port port;
unsigned int bpp = intel_crtc->config->pipe_bpp;
u32 val, tmp;
@ -880,14 +879,14 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder)
intel_dsi->video_mode_format == VIDEO_MODE_BURST) {
I915_WRITE(MIPI_HS_TX_TIMEOUT(port),
txbyteclkhs(adjusted_mode->htotal, bpp,
intel_dsi->lane_count,
intel_dsi->burst_mode_ratio) + 1);
intel_dsi->lane_count,
intel_dsi->burst_mode_ratio) + 1);
} else {
I915_WRITE(MIPI_HS_TX_TIMEOUT(port),
txbyteclkhs(adjusted_mode->vtotal *
adjusted_mode->htotal,
bpp, intel_dsi->lane_count,
intel_dsi->burst_mode_ratio) + 1);
adjusted_mode->htotal,
bpp, intel_dsi->lane_count,
intel_dsi->burst_mode_ratio) + 1);
}
I915_WRITE(MIPI_LP_RX_TIMEOUT(port), intel_dsi->lp_rx_timeout);
I915_WRITE(MIPI_TURN_AROUND_TIMEOUT(port),

9
drivers/gpu/drm/i915/intel_hdmi.c
View File

@ -1537,8 +1537,7 @@ static void intel_hdmi_pre_enable(struct intel_encoder *encoder)
{
struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
struct drm_display_mode *adjusted_mode =
&intel_crtc->config->base.adjusted_mode;
struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
intel_hdmi_prepare(encoder);
@ -1555,8 +1554,7 @@ static void vlv_hdmi_pre_enable(struct intel_encoder *encoder)
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc =
to_intel_crtc(encoder->base.crtc);
struct drm_display_mode *adjusted_mode =
&intel_crtc->config->base.adjusted_mode;
struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
enum dpio_channel port = vlv_dport_to_channel(dport);
int pipe = intel_crtc->pipe;
u32 val;
@ -1822,8 +1820,7 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc =
to_intel_crtc(encoder->base.crtc);
struct drm_display_mode *adjusted_mode =
&intel_crtc->config->base.adjusted_mode;
struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
enum dpio_channel ch = vlv_dport_to_channel(dport);
int pipe = intel_crtc->pipe;
int data, i, stagger;

3
drivers/gpu/drm/i915/intel_lvds.c
View File

@ -139,8 +139,7 @@ static void intel_pre_enable_lvds(struct intel_encoder *encoder)
struct drm_device *dev = encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
const struct drm_display_mode *adjusted_mode =
&crtc->config->base.adjusted_mode;
const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
int pipe = crtc->pipe;
u32 temp;

14
drivers/gpu/drm/i915/intel_pm.c
View File

@ -1502,8 +1502,7 @@ static void i965_update_wm(struct drm_crtc *unused_crtc)
if (crtc) {
/* self-refresh has much higher latency */
static const int sr_latency_ns = 12000;
const struct drm_display_mode *adjusted_mode =
&to_intel_crtc(crtc)->config->base.adjusted_mode;
const struct drm_display_mode *adjusted_mode = &to_intel_crtc(crtc)->config->base.adjusted_mode;
int clock = adjusted_mode->crtc_clock;
int htotal = adjusted_mode->crtc_htotal;
int hdisplay = to_intel_crtc(crtc)->config->pipe_src_w;
@ -1650,8 +1649,7 @@ static void i9xx_update_wm(struct drm_crtc *unused_crtc)
if (HAS_FW_BLC(dev) && enabled) {
/* self-refresh has much higher latency */
static const int sr_latency_ns = 6000;
const struct drm_display_mode *adjusted_mode =
&to_intel_crtc(enabled)->config->base.adjusted_mode;
const struct drm_display_mode *adjusted_mode = &to_intel_crtc(enabled)->config->base.adjusted_mode;
int clock = adjusted_mode->crtc_clock;
int htotal = adjusted_mode->crtc_htotal;
int hdisplay = to_intel_crtc(enabled)->config->pipe_src_w;
@ -2088,7 +2086,7 @@ hsw_compute_linetime_wm(struct drm_device *dev, struct drm_crtc *crtc)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct drm_display_mode *mode = &intel_crtc->config->base.adjusted_mode;
struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
u32 linetime, ips_linetime;
if (!intel_crtc->active)
@ -2097,9 +2095,9 @@ hsw_compute_linetime_wm(struct drm_device *dev, struct drm_crtc *crtc)
/* The WM are computed with base on how long it takes to fill a single
* row at the given clock rate, multiplied by 8.
* */
linetime = DIV_ROUND_CLOSEST(mode->crtc_htotal * 1000 * 8,
mode->crtc_clock);
ips_linetime = DIV_ROUND_CLOSEST(mode->crtc_htotal * 1000 * 8,
linetime = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8,
adjusted_mode->crtc_clock);
ips_linetime = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8,
dev_priv->cdclk_freq);
return PIPE_WM_LINETIME_IPS_LINETIME(ips_linetime) |

3
drivers/gpu/drm/i915/intel_sdvo.c
View File

@ -1189,8 +1189,7 @@ static void intel_sdvo_pre_enable(struct intel_encoder *intel_encoder)
struct drm_device *dev = intel_encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *crtc = to_intel_crtc(intel_encoder->base.crtc);
struct drm_display_mode *adjusted_mode =
&crtc->config->base.adjusted_mode;
struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
struct drm_display_mode *mode = &crtc->config->base.mode;
struct intel_sdvo *intel_sdvo = to_sdvo(intel_encoder);
u32 sdvox;

8
drivers/gpu/drm/i915/intel_sprite.c
View File

@ -79,19 +79,19 @@ static int usecs_to_scanlines(const struct drm_display_mode *mode, int usecs)
void intel_pipe_update_start(struct intel_crtc *crtc)
{
struct drm_device *dev = crtc->base.dev;
const struct drm_display_mode *mode = &crtc->config->base.adjusted_mode;
const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
enum pipe pipe = crtc->pipe;
long timeout = msecs_to_jiffies_timeout(1);
int scanline, min, max, vblank_start;
wait_queue_head_t *wq = drm_crtc_vblank_waitqueue(&crtc->base);
DEFINE_WAIT(wait);
vblank_start = mode->crtc_vblank_start;
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
vblank_start = adjusted_mode->crtc_vblank_start;
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
vblank_start = DIV_ROUND_UP(vblank_start, 2);
/* FIXME needs to be calibrated sensibly */
min = vblank_start - usecs_to_scanlines(mode, 100);
min = vblank_start - usecs_to_scanlines(adjusted_mode, 100);
max = vblank_start - 1;
local_irq_disable();