From: Maxime Ripard <maxime@cerno.tech>
To: Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Daniel Vetter <daniel.vetter@intel.com>,
David Airlie <airlied@linux.ie>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
Maxime Ripard <maxime@cerno.tech>, Eric Anholt <eric@anholt.net>
Cc: devicetree@vger.kernel.org, Tim Gover <tim.gover@raspberrypi.com>,
Dave Stevenson <dave.stevenson@raspberrypi.com>,
dri-devel@lists.freedesktop.org,
Hoegeun Kwon <hoegeun.kwon@samsung.com>,
bcm-kernel-feedback-list@broadcom.com,
linux-rpi-kernel@lists.infradead.org,
Phil Elwell <phil@raspberrypi.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/7] drm/vc4: kms: Rename NUM_CHANNELS
Date: Wed, 28 Oct 2020 13:40:59 +0100 [thread overview]
Message-ID: <1e4559e4018d360f0bc6b6ee287a96f94954d9d9.1603888799.git-series.maxime@cerno.tech> (raw)
In-Reply-To: <cover.3eb3532def69f3610b18104e45b7274bbdc1b0a0.1603888799.git-series.maxime@cerno.tech>
The NUM_CHANNELS define has a pretty generic name and was right before the
function using it. Let's move to something that makes the hardware-specific
nature more obvious, and to a more appropriate place.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/vc4/vc4_kms.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index f8081c996193..80378c74fcd6 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -24,6 +24,8 @@
#include "vc4_drv.h"
#include "vc4_regs.h"
+#define HVS_NUM_CHANNELS 3
+
struct vc4_ctm_state {
struct drm_private_state base;
struct drm_color_ctm *ctm;
@@ -609,12 +611,11 @@ static const struct drm_private_state_funcs vc4_load_tracker_state_funcs = {
.atomic_destroy_state = vc4_load_tracker_destroy_state,
};
-#define NUM_CHANNELS 3
static int
vc4_atomic_check(struct drm_device *dev, struct drm_atomic_state *state)
{
- unsigned long unassigned_channels = GENMASK(NUM_CHANNELS - 1, 0);
+ unsigned long unassigned_channels = GENMASK(HVS_NUM_CHANNELS - 1, 0);
struct drm_crtc_state *old_crtc_state, *new_crtc_state;
struct drm_crtc *crtc;
int i, ret;
--
git-series 0.9.1
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next prev parent reply other threads:[~2020-10-29 8:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-28 12:40 [PATCH v2 0/7] drm/vc4: Rework the HVS muxing code Maxime Ripard
2020-10-28 12:40 ` [PATCH v2 1/7] drm/vc4: kms: Remove useless define Maxime Ripard
2020-10-28 12:40 ` Maxime Ripard [this message]
2020-10-28 12:41 ` [PATCH v2 3/7] drm/vc4: kms: Split the HVS muxing check in a separate function Maxime Ripard
2020-10-28 12:41 ` [PATCH v2 4/7] drm/vc4: kms: Document the muxing corner cases Maxime Ripard
2020-10-29 8:51 ` Daniel Vetter
2020-10-29 10:47 ` Maxime Ripard
2020-10-29 13:31 ` Daniel Vetter
2020-10-28 12:41 ` [PATCH v2 5/7] drm/vc4: kms: Add functions to create the state objects Maxime Ripard
2020-10-28 12:41 ` [PATCH v2 6/7] drm/vc4: kms: Store the unassigned channel list in the state Maxime Ripard
2020-10-28 12:41 ` [PATCH v2 7/7] drm/vc4: kms: Don't disable the muxing of an active CRTC Maxime Ripard
2020-11-02 8:47 ` Hoegeun Kwon
2020-11-05 13:59 ` Maxime Ripard
2020-11-04 3:17 ` Hoegeun Kwon
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