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| author |   Lucas De Marchi <lucas.demarchi@intel.com> | 2019-08-29 14:15:23 -0700 |
|---|---|---|
| committer |   José Roberto de Souza <jose.souza@intel.com> | 2019-08-30 11:00:55 -0700 |
| commit | ed3126fa0d393825f2f134668b31363581035825 (patch) | |
| tree | 8f106923009a9292e6fc3a9c460c8b2c1252811a /drivers/gpu/drm/i915/i915_irq.c | |
| parent | drm/i915: Indent GuC/WOPCM documentation sections (diff) | |
| download | linux-dev-ed3126fa0d393825f2f134668b31363581035825.tar.xz linux-dev-ed3126fa0d393825f2f134668b31363581035825.zip | |
drm/i915: parameterize south hpd macros
South, follow the north.
Instead of defining separate macros for each port, make them take port
as parameter as done for TC ports and for north engine. This will allow
us to easily extend this as needed.
tgp_ddi_port_hotplug_long_detect() is also removed as after the EHL
introduction the tgp variant is an exact copy of icp.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190829211526.30525-1-jose.souza@intel.com
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 3f1b6ee157ba..084e322ec15b 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1401,11 +1401,11 @@ static bool icp_ddi_port_hotplug_long_detect(enum hpd_pin pin, u32 val) { switch (pin) { case HPD_PORT_A: - return val & ICP_DDIA_HPD_LONG_DETECT; + return val & SHOTPLUG_CTL_DDI_HPD_LONG_DETECT(PORT_A); case HPD_PORT_B: - return val & ICP_DDIB_HPD_LONG_DETECT; + return val & SHOTPLUG_CTL_DDI_HPD_LONG_DETECT(PORT_B); case HPD_PORT_C: - return val & TGP_DDIC_HPD_LONG_DETECT; + return val & SHOTPLUG_CTL_DDI_HPD_LONG_DETECT(PORT_C); default: return false; } @@ -1427,20 +1427,6 @@ static bool icp_tc_port_hotplug_long_detect(enum hpd_pin pin, u32 val) } } -static bool tgp_ddi_port_hotplug_long_detect(enum hpd_pin pin, u32 val) -{ - switch (pin) { - case HPD_PORT_A: - return val & ICP_DDIA_HPD_LONG_DETECT; - case HPD_PORT_B: - return val & ICP_DDIB_HPD_LONG_DETECT; - case HPD_PORT_C: - return val & TGP_DDIC_HPD_LONG_DETECT; - default: - return false; - } -} - static bool tgp_tc_port_hotplug_long_detect(enum hpd_pin pin, u32 val) { switch (pin) { @@ -2318,7 +2304,7 @@ static void tgp_irq_handler(struct drm_i915_private *dev_priv, u32 pch_iir) intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask, ddi_hotplug_trigger, dig_hotplug_reg, hpd_tgp, - tgp_ddi_port_hotplug_long_detect); + icp_ddi_port_hotplug_long_detect); } if (tc_hotplug_trigger) { |