On Wed, 11 Sep 2019, Jani Nikula <jani.nikula@xxxxxxxxx> wrote:
> Abstract away direct access to ->num_pipes to allow further
> refactoring. No functional changes.
>
> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: José Roberto de Souza <jose.souza@xxxxxxxxx>
> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> Reviewed-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
> Acked-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
Pushed, thanks for the review, now on to the next patch...
BR,
Jani.
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 12 ++++++------
> drivers/gpu/drm/i915/display/intel_display.h | 4 ++--
> drivers/gpu/drm/i915/display/intel_lpe_audio.c | 2 +-
> drivers/gpu/drm/i915/i915_drv.c | 2 +-
> drivers/gpu/drm/i915/i915_drv.h | 4 +++-
> drivers/gpu/drm/i915/intel_pm.c | 6 +++---
> 6 files changed, 16 insertions(+), 14 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 3b5275ab66cf..0ac5f507a09a 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -7190,7 +7190,7 @@ static int ironlake_check_fdi_lanes(struct drm_device *dev, enum pipe pipe,
> }
> }
>
> - if (INTEL_INFO(dev_priv)->num_pipes == 2)
> + if (INTEL_NUM_PIPES(dev_priv) == 2)
> return 0;
>
> /* Ivybridge 3 pipe is really complicated */
> @@ -9574,7 +9574,7 @@ static void ironlake_compute_dpll(struct intel_crtc *crtc,
> * clear if it''s a win or loss power wise. No point in doing
> * this on ILK at all since it has a fixed DPLL<->pipe mapping.
> */
> - if (INTEL_INFO(dev_priv)->num_pipes == 3 &&
> + if (INTEL_NUM_PIPES(dev_priv) == 3 &&
> intel_crtc_has_type(crtc_state, INTEL_OUTPUT_ANALOG))
> dpll |= DPLL_SDVO_HIGH_SPEED;
>
> @@ -13899,7 +13899,7 @@ static void skl_commit_modeset_enables(struct intel_atomic_state *state)
>
> if (skl_ddb_allocation_overlaps(&new_crtc_state->wm.skl.ddb,
> entries,
> - INTEL_INFO(dev_priv)->num_pipes, i))
> + INTEL_NUM_PIPES(dev_priv), i))
> continue;
>
> updated |= cmask;
> @@ -16256,8 +16256,8 @@ int intel_modeset_init(struct drm_device *dev)
> }
>
> DRM_DEBUG_KMS("%d display pipe%s available.\n",
> - INTEL_INFO(dev_priv)->num_pipes,
> - INTEL_INFO(dev_priv)->num_pipes > 1 ? "s" : "");
> + INTEL_NUM_PIPES(dev_priv),
> + INTEL_NUM_PIPES(dev_priv) > 1 ? "s" : "");
>
> for_each_pipe(dev_priv, pipe) {
> ret = intel_crtc_init(dev_priv, pipe);
> @@ -17348,7 +17348,7 @@ intel_display_print_error_state(struct drm_i915_error_state_buf *m,
> if (!error)
> return;
>
> - err_printf(m, "Num Pipes: %d\n", INTEL_INFO(dev_priv)->num_pipes);
> + err_printf(m, "Num Pipes: %d\n", INTEL_NUM_PIPES(dev_priv));
> if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv))
> err_printf(m, "PWR_WELL_CTL2: %08x\n",
> error->power_well_driver);
> diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
> index 33fd523c4622..f4ddde171655 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.h
> +++ b/drivers/gpu/drm/i915/display/intel_display.h
> @@ -307,10 +307,10 @@ enum phy_fia {
> };
>
> #define for_each_pipe(__dev_priv, __p) \
> - for ((__p) = 0; (__p) < INTEL_INFO(__dev_priv)->num_pipes; (__p)++)
> + for ((__p) = 0; (__p) < INTEL_NUM_PIPES(__dev_priv); (__p)++)
>
> #define for_each_pipe_masked(__dev_priv, __p, __mask) \
> - for ((__p) = 0; (__p) < INTEL_INFO(__dev_priv)->num_pipes; (__p)++) \
> + for ((__p) = 0; (__p) < INTEL_NUM_PIPES(__dev_priv); (__p)++) \
> for_each_if((__mask) & BIT(__p))
>
> #define for_each_cpu_transcoder_masked(__dev_priv, __t, __mask) \
> diff --git a/drivers/gpu/drm/i915/display/intel_lpe_audio.c b/drivers/gpu/drm/i915/display/intel_lpe_audio.c
> index b19800b58442..0b67f7887cd0 100644
> --- a/drivers/gpu/drm/i915/display/intel_lpe_audio.c
> +++ b/drivers/gpu/drm/i915/display/intel_lpe_audio.c
> @@ -114,7 +114,7 @@ lpe_audio_platdev_create(struct drm_i915_private *dev_priv)
> pinfo.size_data = sizeof(*pdata);
> pinfo.dma_mask = DMA_BIT_MASK(32);
>
> - pdata->num_pipes = INTEL_INFO(dev_priv)->num_pipes;
> + pdata->num_pipes = INTEL_NUM_PIPES(dev_priv);
> pdata->num_ports = IS_CHERRYVIEW(dev_priv) ? 3 : 2; /* B,C,D or B,C */
> pdata->port[0].pipe = -1;
> pdata->port[1].pipe = -1;
> diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
> index b1a942fc43c8..0dfcb40f3162 100644
> --- a/drivers/gpu/drm/i915/i915_drv.c
> +++ b/drivers/gpu/drm/i915/i915_drv.c
> @@ -340,7 +340,7 @@ static int i915_driver_modeset_probe(struct drm_device *dev)
>
> if (HAS_DISPLAY(dev_priv)) {
> ret = drm_vblank_init(&dev_priv->drm,
> - INTEL_INFO(dev_priv)->num_pipes);
> + INTEL_NUM_PIPES(dev_priv));
> if (ret)
> goto out;
> }
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index 51d575cca2ac..b323ae91b7b5 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -2186,7 +2186,9 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
> #define GT_FREQUENCY_MULTIPLIER 50
> #define GEN9_FREQ_SCALER 3
>
> -#define HAS_DISPLAY(dev_priv) (INTEL_INFO(dev_priv)->num_pipes > 0)
> +#define INTEL_NUM_PIPES(dev_priv) (INTEL_INFO(dev_priv)->num_pipes)
> +
> +#define HAS_DISPLAY(dev_priv) (INTEL_NUM_PIPES(dev_priv) > 0)
>
> static inline bool intel_vtd_active(void)
> {
> diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
> index 54a8b7705bc6..d0ceb272551f 100644
> --- a/drivers/gpu/drm/i915/intel_pm.c
> +++ b/drivers/gpu/drm/i915/intel_pm.c
> @@ -1909,7 +1909,7 @@ static int vlv_compute_pipe_wm(struct intel_crtc_state *crtc_state)
>
> for (level = 0; level < wm_state->num_levels; level++) {
> const struct g4x_pipe_wm *raw = &crtc_state->wm.vlv.raw[level];
> - const int sr_fifo_size = INTEL_INFO(dev_priv)->num_pipes * 512 - 1;
> + const int sr_fifo_size = INTEL_NUM_PIPES(dev_priv) * 512 - 1;
>
> if (!vlv_raw_crtc_wm_is_valid(crtc_state, level))
> break;
> @@ -2648,7 +2648,7 @@ static unsigned int ilk_plane_wm_max(const struct drm_i915_private *dev_priv,
>
> /* HSW allows LP1+ watermarks even with multiple pipes */
> if (level == 0 || config->num_pipes_active > 1) {
> - fifo_size /= INTEL_INFO(dev_priv)->num_pipes;
> + fifo_size /= INTEL_NUM_PIPES(dev_priv);
>
> /*
> * For some reason the non self refresh
> @@ -9733,7 +9733,7 @@ void intel_init_pm(struct drm_i915_private *dev_priv)
> dev_priv->display.update_wm = i9xx_update_wm;
> dev_priv->display.get_fifo_size = i9xx_get_fifo_size;
> } else if (IS_GEN(dev_priv, 2)) {
> - if (INTEL_INFO(dev_priv)->num_pipes == 1) {
> + if (INTEL_NUM_PIPES(dev_priv) == 1) {
> dev_priv->display.update_wm = i845_update_wm;
> dev_priv->display.get_fifo_size = i845_get_fifo_size;
> } else {
--
Jani Nikula, Intel Open Source Graphics Center
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